{"id":7245,"date":"2025-12-28T07:03:55","date_gmt":"2025-12-28T07:03:55","guid":{"rendered":"https:\/\/swpvcextrusion.com\/?p=7245"},"modified":"2025-12-28T12:30:04","modified_gmt":"2025-12-28T12:30:04","slug":"cable-trunking-sizes-and-materials","status":"publish","type":"post","link":"https:\/\/swpvcextrusion.com\/de\/cable-trunking-sizes-and-materials","title":{"rendered":"Cable Trunking Sizes and Materials: A Complete Technical Guide from a Professional Cable Trunking Factory"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7245\" class=\"elementor elementor-7245\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c3bfb3 e-con-full e-flex e-con e-parent\" data-id=\"0c3bfb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bdae727 elementor-widget elementor-widget-text-editor\" data-id=\"bdae727\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"714\" data-end=\"776\"><strong>Why <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">Cable Trunking Sizes<\/a> and Materials Matter<\/strong><\/p><p data-start=\"778\" data-end=\"1110\">In modern electrical, data, and building infrastructure systems, <strong data-start=\"843\" data-end=\"861\">cable trunking<\/strong> plays a critical role in organizing, protecting, and managing cables. Selecting the correct <strong data-start=\"954\" data-end=\"978\">cable trunking sizes<\/strong> and materials is essential for ensuring electrical safety, installation efficiency, future expandability, and long-term durability.<\/p><p data-start=\"1112\" data-end=\"1538\">As a <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1117\" data-end=\"1159\">professional plastic extrusion factory<\/strong><\/a> with more than 20 years of experience, <strong data-start=\"1199\" data-end=\"1205\">SW<\/strong> has manufactured and customized cable trunking systems for residential, commercial, industrial, and infrastructure projects across global markets. This article provides a <strong data-start=\"1377\" data-end=\"1451\">comprehensive technical overview of cable trunking sizes and materials<\/strong>, helping engineers, installers, contractors, and distributors make informed decisions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c89920 elementor-widget elementor-widget-image\" data-id=\"3c89920\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/pvc-wire-trunking.jpg\" class=\"attachment-large size-large wp-image-1165\" alt=\"PVC cable trunking factory\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/pvc-wire-trunking.jpg.webp 800w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/pvc-wire-trunking-300x225.jpg 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/pvc-wire-trunking-768x576.jpg 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/pvc-wire-trunking-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1203f5b elementor-widget elementor-widget-heading\" data-id=\"1203f5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. What Is Cable Trunking? Functional and Structural Overview<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28e45c2 elementor-widget elementor-widget-text-editor\" data-id=\"28e45c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1611\" data-end=\"1819\"><strong><a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">Cable trunking<\/a><\/strong> is an enclosed system used to route, protect, and organize electrical wires, data cables, and communication lines. From an engineering perspective, cable trunking serves several core functions:<\/p><ul data-start=\"1821\" data-end=\"1997\"><li data-start=\"1821\" data-end=\"1856\"><p data-start=\"1823\" data-end=\"1856\">Mechanical protection of cables<\/p><\/li><li data-start=\"1857\" data-end=\"1893\"><p data-start=\"1859\" data-end=\"1893\">Electrical insulation and safety<\/p><\/li><li data-start=\"1894\" data-end=\"1931\"><p data-start=\"1896\" data-end=\"1931\">Cable organization and separation<\/p><\/li><li data-start=\"1932\" data-end=\"1957\"><p data-start=\"1934\" data-end=\"1957\">Aesthetic concealment<\/p><\/li><li data-start=\"1958\" data-end=\"1997\"><p data-start=\"1960\" data-end=\"1997\">Simplified maintenance and upgrades<\/p><\/li><\/ul><p data-start=\"1999\" data-end=\"2128\">A well-designed cable trunking system depends heavily on <strong data-start=\"2056\" data-end=\"2088\">correct cable trunking sizes<\/strong> and <strong data-start=\"2093\" data-end=\"2127\">appropriate material selection<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0eef6e7 elementor-widget elementor-widget-heading\" data-id=\"0eef6e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Why Cable Trunking Sizes Are Critical in System Design<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebc11a2 elementor-widget elementor-widget-text-editor\" data-id=\"ebc11a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2197\" data-end=\"2266\">Selecting incorrect <strong><a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">cable trunking sizes<\/a><\/strong> can lead to multiple issues:<\/p><ul data-start=\"2268\" data-end=\"2453\"><li data-start=\"2268\" data-end=\"2306\"><p data-start=\"2270\" data-end=\"2306\">Cable overcrowding and overheating<\/p><\/li><li data-start=\"2307\" data-end=\"2341\"><p data-start=\"2309\" data-end=\"2341\">Difficulty during installation<\/p><\/li><li data-start=\"2342\" data-end=\"2376\"><p data-start=\"2344\" data-end=\"2376\">Limited future cable expansion<\/p><\/li><li data-start=\"2377\" data-end=\"2408\"><p data-start=\"2379\" data-end=\"2408\">Increased maintenance costs<\/p><\/li><li data-start=\"2409\" data-end=\"2453\"><p data-start=\"2411\" data-end=\"2453\">Non-compliance with electrical standards<\/p><\/li><\/ul><p data-start=\"2455\" data-end=\"2675\">Professional cable trunking manufacturers like <strong data-start=\"2502\" data-end=\"2508\">SW<\/strong> always begin projects by evaluating <strong data-start=\"2545\" data-end=\"2625\">cable quantity, cable diameter, bending radius, and installation environment<\/strong> before defining the correct cable trunking sizes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9efca63 elementor-widget elementor-widget-image\" data-id=\"9efca63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"1500\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes.webp\" class=\"attachment-full size-full wp-image-7246\" alt=\"Cable Trunking Sizes and Materials\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes.webp 1000w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes-200x300.webp 200w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes-683x1024.webp 683w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes-768x1152.webp 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/cable-trunking-sizes-600x900.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b77ce3a elementor-widget elementor-widget-heading\" data-id=\"b77ce3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Common Materials Used in Cable Trunking Manufacturing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14a8b86 elementor-widget elementor-widget-text-editor\" data-id=\"14a8b86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2743\" data-end=\"2788\"><strong>3.1 <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">PVC Cable Trunking<\/a> (Most Widely Used)<\/strong><\/p><p data-start=\"2790\" data-end=\"2874\">PVC (Polyvinyl Chloride) is the most common material used in plastic cable trunking.<\/p><p data-start=\"2876\" data-end=\"2895\"><strong data-start=\"2876\" data-end=\"2895\">Key properties:<\/strong><\/p><ul data-start=\"2896\" data-end=\"3069\"><li data-start=\"2896\" data-end=\"2931\"><p data-start=\"2898\" data-end=\"2931\">Excellent electrical insulation<\/p><\/li><li data-start=\"2932\" data-end=\"2969\"><p data-start=\"2934\" data-end=\"2969\">Moisture and corrosion resistance<\/p><\/li><li data-start=\"2970\" data-end=\"3009\"><p data-start=\"2972\" data-end=\"3009\">Cost-effective extrusion processing<\/p><\/li><li data-start=\"3010\" data-end=\"3035\"><p data-start=\"3012\" data-end=\"3035\">Smooth surface finish<\/p><\/li><li data-start=\"3036\" data-end=\"3069\"><p data-start=\"3038\" data-end=\"3069\">Easy cutting and installation<\/p><\/li><\/ul><p data-start=\"3071\" data-end=\"3199\">At SW, PVC cable trunking extrusion allows precise control of <strong data-start=\"3133\" data-end=\"3157\">cable trunking sizes<\/strong>, wall thickness, and internal partitions.<\/p><hr data-start=\"3201\" data-end=\"3204\" \/><p data-start=\"3206\" data-end=\"3232\"><strong>3.2 ABS Cable Trunking<\/strong><\/p><p data-start=\"3234\" data-end=\"3323\">ABS cable trunking is often selected for environments requiring higher impact resistance.<\/p><p data-start=\"3325\" data-end=\"3340\"><strong data-start=\"3325\" data-end=\"3340\">Advantages:<\/strong><\/p><ul data-start=\"3341\" data-end=\"3435\"><li data-start=\"3341\" data-end=\"3371\"><p data-start=\"3343\" data-end=\"3371\">Strong mechanical strength<\/p><\/li><li data-start=\"3372\" data-end=\"3396\"><p data-start=\"3374\" data-end=\"3396\">Good heat resistance<\/p><\/li><li data-start=\"3397\" data-end=\"3435\"><p data-start=\"3399\" data-end=\"3435\">Durable in commercial environments<\/p><\/li><\/ul><p data-start=\"3437\" data-end=\"3453\"><strong data-start=\"3437\" data-end=\"3453\">Limitations:<\/strong><\/p><ul data-start=\"3454\" data-end=\"3522\"><li data-start=\"3454\" data-end=\"3487\"><p data-start=\"3456\" data-end=\"3487\">Higher material cost than PVC<\/p><\/li><li data-start=\"3488\" data-end=\"3522\"><p data-start=\"3490\" data-end=\"3522\">Less flexible during extrusion<\/p><\/li><\/ul><hr data-start=\"3524\" data-end=\"3527\" \/><p data-start=\"3529\" data-end=\"3554\"><strong>3.3 PE Cable Trunking<\/strong><\/p><p data-start=\"3556\" data-end=\"3645\">PE (Polyethylene) cable trunking is commonly used in underground or outdoor applications.<\/p><p data-start=\"3647\" data-end=\"3662\"><strong data-start=\"3647\" data-end=\"3662\">Advantages:<\/strong><\/p><ul data-start=\"3663\" data-end=\"3764\"><li data-start=\"3663\" data-end=\"3691\"><p data-start=\"3665\" data-end=\"3691\">High chemical resistance<\/p><\/li><li data-start=\"3692\" data-end=\"3717\"><p data-start=\"3694\" data-end=\"3717\">Excellent flexibility<\/p><\/li><li data-start=\"3718\" data-end=\"3764\"><p data-start=\"3720\" data-end=\"3764\">Good impact resistance at low temperatures<\/p><\/li><\/ul><p data-start=\"3766\" data-end=\"3839\">PE cable trunking sizes are often customized for infrastructure projects.<\/p><hr data-start=\"3841\" data-end=\"3844\" \/><p data-start=\"3846\" data-end=\"3893\"><strong>3.4 Metal Cable Trunking (Steel \/ Aluminum)<\/strong><\/p><p data-start=\"3895\" data-end=\"3993\">Although not extruded plastic, metal cable trunking is used in heavy-duty industrial environments.<\/p><p data-start=\"3995\" data-end=\"4010\"><strong data-start=\"3995\" data-end=\"4010\">Advantages:<\/strong><\/p><ul data-start=\"4011\" data-end=\"4061\"><li data-start=\"4011\" data-end=\"4035\"><p data-start=\"4013\" data-end=\"4035\">High fire resistance<\/p><\/li><li data-start=\"4036\" data-end=\"4061\"><p data-start=\"4038\" data-end=\"4061\">Mechanical protection<\/p><\/li><\/ul><p data-start=\"4063\" data-end=\"4081\"><strong data-start=\"4063\" data-end=\"4081\">Disadvantages:<\/strong><\/p><ul data-start=\"4082\" data-end=\"4155\"><li data-start=\"4082\" data-end=\"4100\"><p data-start=\"4084\" data-end=\"4100\">Corrosion risk<\/p><\/li><li data-start=\"4101\" data-end=\"4129\"><p data-start=\"4103\" data-end=\"4129\">Higher installation cost<\/p><\/li><li data-start=\"4130\" data-end=\"4155\"><p data-start=\"4132\" data-end=\"4155\">Limited customization<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c17be2 elementor-widget elementor-widget-heading\" data-id=\"4c17be2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Plastic Extrusion Process for Cable Trunking Manufacturing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5671919 elementor-widget elementor-widget-text-editor\" data-id=\"5671919\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4228\" data-end=\"4363\">As a <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4233\" data-end=\"4259\">cable trunking factory<\/strong><\/a>, SW uses advanced plastic extrusion technology to produce consistent and accurate cable trunking sizes.<\/p><p data-start=\"4365\" data-end=\"4396\"><strong>Typical extrusion workflow:<\/strong><\/p><ol data-start=\"4397\" data-end=\"4703\"><li data-start=\"4397\" data-end=\"4426\"><p data-start=\"4400\" data-end=\"4426\">Raw material formulation<\/p><\/li><li data-start=\"4427\" data-end=\"4460\"><p data-start=\"4430\" data-end=\"4460\">High-speed mixing and drying<\/p><\/li><li data-start=\"4461\" data-end=\"4494\"><p data-start=\"4464\" data-end=\"4494\">Extruder feeding and melting<\/p><\/li><li data-start=\"4495\" data-end=\"4521\"><p data-start=\"4498\" data-end=\"4521\">Precision die shaping<\/p><\/li><li data-start=\"4522\" data-end=\"4545\"><p data-start=\"4525\" data-end=\"4545\">Vacuum calibration<\/p><\/li><li data-start=\"4546\" data-end=\"4576\"><p data-start=\"4549\" data-end=\"4576\">Cooling and stabilization<\/p><\/li><li data-start=\"4577\" data-end=\"4604\"><p data-start=\"4580\" data-end=\"4604\">Haul-off speed control<\/p><\/li><li data-start=\"4605\" data-end=\"4646\"><p data-start=\"4608\" data-end=\"4646\">Cutting to standard or custom length<\/p><\/li><li data-start=\"4647\" data-end=\"4674\"><p data-start=\"4650\" data-end=\"4674\">Dimensional inspection<\/p><\/li><li data-start=\"4675\" data-end=\"4703\"><p data-start=\"4679\" data-end=\"4703\">Packaging and labeling<\/p><\/li><\/ol><p data-start=\"4705\" data-end=\"4788\">This process ensures stable <strong data-start=\"4733\" data-end=\"4757\">cable trunking sizes<\/strong> across high-volume production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b03a2c4 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"b03a2c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-b03a2c4\" data-widget-id=\"b03a2c4\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-b03a2c4 eael-hover-buttons swiper swiper-8 swiper-container-b03a2c4 swiper-image-stretch\" data-checkout-url=\"https:\/\/swpvcextrusion.com\/de\" data-pagination=\".swiper-pagination-b03a2c4\" 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style=\"width:0%\">Bewertet mit <strong class=\"rating\">0<\/strong> von 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-2795 type-product status-publish has-post-thumbnail product_cat-cable-trunking product_tag-custom-ppo-trunking product_tag-design-ppo-trunking product_tag-how-to-custom-ppo-trunking product_tag-how-to-make-ppo-trunking product_tag-odm-ppo-trunking product_tag-oem-ppo-trunking product_tag-ppo-trunking product_tag-ppo-trunking-designing product_tag-ppo-trunking-factory product_tag-ppo-trunking-maker product_tag-ppo-trunking-making product_tag-ppo-trunking-manufacturer product_tag-ppo-trunking-manufacturing product_tag-ppo-trunking-supplier product_tag-ppo-trunking-vendor  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14.jpg\" class=\"attachment-full size-full\" alt=\"PPO trunking\" loading=\"eager\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14.jpg 800w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14-300x300.jpg 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14-150x150.jpg 150w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14-768x768.jpg 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14-600x600.jpg 600w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-14-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                        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post-2790 type-product status-publish has-post-thumbnail product_cat-cable-trunking product_tag-custom-pa-trunking product_tag-design-pa-trunking product_tag-how-to-custom-pa-trunking product_tag-how-to-make-pa-trunking product_tag-odm-pa-trunking product_tag-oem-pa-trunking product_tag-pa-trunking product_tag-pa-trunking-designing product_tag-pa-trunking-factory product_tag-pa-trunking-maker product_tag-pa-trunking-making product_tag-pa-trunking-manufacturer product_tag-pa-trunking-manufacturing product_tag-pa-trunking-supplier product_tag-pa-trunking-vendor  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1.jpg\" class=\"attachment-full size-full\" alt=\"pvc cable trunking factory\" loading=\"eager\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1.jpg 800w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1-300x300.jpg 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1-150x150.jpg 150w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1-768x768.jpg 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1-600x600.jpg 600w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/swpvcextrusion.com\/de\/product\/custom-high-quality-pa-trunking-factory-plastic-cable-ducts\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2790\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"2790\" data-product_sku=\"\" aria-label=\"Lese mehr \u00fcber &#8222;Custom high quality PA trunking factory plastic cable ducts&#8220;\" rel=\"nofollow\" data-success_message=\"\">Weiterlesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2790\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6a99b39eebedf\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;b03a2c4&quot;,&quot;product_id&quot;:2790,&quot;page_id&quot;:7245}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/swpvcextrusion.com\/de\/product\/custom-high-quality-pa-trunking-factory-plastic-cable-ducts\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Custom high quality PA trunking factory plastic cable ducts<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Bewertet mit <strong class=\"rating\">0<\/strong> von 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-2772 type-product status-publish has-post-thumbnail product_cat-cable-trunking product_tag-custom-pa-trunking product_tag-design-pa-trunking product_tag-how-to-custom-pa-trunking product_tag-how-to-make-pa-trunking product_tag-odm-pa-trunking product_tag-oem-pa-trunking product_tag-pa-trunking product_tag-pa-trunking-designing product_tag-pa-trunking-factory product_tag-pa-trunking-maker product_tag-pa-trunking-making product_tag-pa-trunking-manufacturer product_tag-pa-trunking-manufacturing product_tag-pa-trunking-supplier product_tag-pa-trunking-vendor last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4.jpg\" class=\"attachment-full size-full\" alt=\"pa trunking\" loading=\"eager\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4.jpg 800w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4-300x300.jpg 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4-150x150.jpg 150w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4-768x768.jpg 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4-600x600.jpg 600w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/07\/PVC-trunking-1-4-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/swpvcextrusion.com\/de\/product\/high-strength-pa-trunking-factory-custom-plastic-cable-ducts\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2772\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"2772\" data-product_sku=\"\" aria-label=\"Lese mehr \u00fcber &#8222;High strength PA trunking factory custom plastic cable ducts&#8220;\" rel=\"nofollow\" data-success_message=\"\">Weiterlesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2772\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6a99b39eed686\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;b03a2c4&quot;,&quot;product_id&quot;:2772,&quot;page_id&quot;:7245}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/swpvcextrusion.com\/de\/product\/high-strength-pa-trunking-factory-custom-plastic-cable-ducts\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>High strength PA trunking factory custom plastic cable ducts<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Bewertet mit <strong class=\"rating\">0<\/strong> von 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-b03a2c4 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-459a649 elementor-widget elementor-widget-heading\" data-id=\"459a649\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Standard Cable Trunking Sizes and Dimensions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78add95 elementor-widget elementor-widget-text-editor\" data-id=\"78add95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4847\" data-end=\"4938\">Cable trunking sizes are typically defined by <strong data-start=\"4893\" data-end=\"4911\">width \u00d7 height<\/strong>, expressed in millimeters.<\/p><p data-start=\"4940\" data-end=\"4989\"><strong>Common standard cable trunking sizes include:<\/strong><\/p><ul data-start=\"4991\" data-end=\"5128\"><li data-start=\"4991\" data-end=\"5005\"><p data-start=\"4993\" data-end=\"5005\">16 \u00d7 16 mm<\/p><\/li><li data-start=\"5006\" data-end=\"5020\"><p data-start=\"5008\" data-end=\"5020\">25 \u00d7 16 mm<\/p><\/li><li data-start=\"5021\" data-end=\"5035\"><p data-start=\"5023\" data-end=\"5035\">25 \u00d7 25 mm<\/p><\/li><li data-start=\"5036\" data-end=\"5050\"><p data-start=\"5038\" data-end=\"5050\">40 \u00d7 25 mm<\/p><\/li><li data-start=\"5051\" data-end=\"5065\"><p data-start=\"5053\" data-end=\"5065\">50 \u00d7 25 mm<\/p><\/li><li data-start=\"5066\" data-end=\"5080\"><p data-start=\"5068\" data-end=\"5080\">60 \u00d7 40 mm<\/p><\/li><li data-start=\"5081\" data-end=\"5095\"><p data-start=\"5083\" data-end=\"5095\">80 \u00d7 50 mm<\/p><\/li><li data-start=\"5096\" data-end=\"5111\"><p data-start=\"5098\" data-end=\"5111\">100 \u00d7 50 mm<\/p><\/li><li data-start=\"5112\" data-end=\"5128\"><p data-start=\"5114\" data-end=\"5128\">100 \u00d7 100 mm<\/p><\/li><\/ul><p data-start=\"5130\" data-end=\"5225\">At SW, we also specialize in <strong data-start=\"5159\" data-end=\"5190\">custom cable trunking sizes<\/strong> for project-specific requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1f8218 elementor-widget elementor-widget-heading\" data-id=\"d1f8218\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Cable Trunking Sizes by Application Scenario<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2042d02 elementor-widget elementor-widget-text-editor\" data-id=\"2042d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5284\" data-end=\"5316\"><strong>6.1 Residential Applications<\/strong><\/p><ul data-start=\"5317\" data-end=\"5416\"><li data-start=\"5317\" data-end=\"5356\"><p data-start=\"5319\" data-end=\"5356\">Typical sizes: 16\u00d716 mm to 40\u00d725 mm<\/p><\/li><li data-start=\"5357\" data-end=\"5416\"><p data-start=\"5359\" data-end=\"5416\">Used for lighting cables, power outlets, and data lines<\/p><\/li><\/ul><p data-start=\"5418\" data-end=\"5446\"><strong>6.2 Commercial Buildings<\/strong><\/p><ul data-start=\"5447\" data-end=\"5546\"><li data-start=\"5447\" data-end=\"5487\"><p data-start=\"5449\" data-end=\"5487\">Typical sizes: 50\u00d725 mm to 100\u00d750 mm<\/p><\/li><li data-start=\"5488\" data-end=\"5546\"><p data-start=\"5490\" data-end=\"5546\">Used for structured cabling, office power distribution<\/p><\/li><\/ul><p data-start=\"5548\" data-end=\"5577\"><strong>6.3 Industrial Facilities<\/strong><\/p><ul data-start=\"5578\" data-end=\"5663\"><li data-start=\"5578\" data-end=\"5615\"><p data-start=\"5580\" data-end=\"5615\">Typical sizes: 80\u00d750 mm and above<\/p><\/li><li data-start=\"5616\" data-end=\"5663\"><p data-start=\"5618\" data-end=\"5663\">Used for control panels, automation systems<\/p><\/li><\/ul><p data-start=\"5665\" data-end=\"5746\">Choosing the correct <strong data-start=\"5686\" data-end=\"5710\">cable trunking sizes<\/strong> ensures compliance and performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ede9f2 elementor-widget elementor-widget-heading\" data-id=\"4ede9f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Cable Trunking Sizes and Cable Capacity Calculation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72c332d elementor-widget elementor-widget-text-editor\" data-id=\"72c332d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5812\" data-end=\"5885\">Professional <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong>cable trunking manufacturers<\/strong><\/a> calculate cable capacity using:<\/p><ul data-start=\"5887\" data-end=\"5991\"><li data-start=\"5887\" data-end=\"5911\"><p data-start=\"5889\" data-end=\"5911\">Cable outer diameter<\/p><\/li><li data-start=\"5912\" data-end=\"5948\"><p data-start=\"5914\" data-end=\"5948\">Total cable cross-sectional area<\/p><\/li><li data-start=\"5949\" data-end=\"5991\"><p data-start=\"5951\" data-end=\"5991\">Recommended fill ratio (usually \u2264 45%)<\/p><\/li><\/ul><p data-start=\"5993\" data-end=\"6085\">Oversized cable trunking increases cost, while undersized cable trunking compromises safety.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74e8f99 elementor-widget elementor-widget-image\" data-id=\"74e8f99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-equipment-8.webp\" class=\"attachment-large size-large wp-image-6167\" alt=\"plastic extrusion equipment 8\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-equipment-8.webp 1000w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-equipment-8-300x225.webp 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-equipment-8-768x576.webp 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-equipment-8-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc08b22 elementor-widget elementor-widget-heading\" data-id=\"dc08b22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. Cable Trunking Materials and Fire Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2637b1 elementor-widget elementor-widget-text-editor\" data-id=\"c2637b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6145\" data-end=\"6215\">Fire safety is a critical factor in cable trunking material selection.<\/p><ul data-start=\"6217\" data-end=\"6371\"><li data-start=\"6217\" data-end=\"6276\"><p data-start=\"6219\" data-end=\"6276\">PVC cable trunking: self-extinguishing grades available<\/p><\/li><li data-start=\"6277\" data-end=\"6329\"><p data-start=\"6279\" data-end=\"6329\">ABS cable trunking: higher temperature tolerance<\/p><\/li><li data-start=\"6330\" data-end=\"6371\"><p data-start=\"6332\" data-end=\"6371\">Metal cable trunking: non-combustible<\/p><\/li><\/ul><p data-start=\"6373\" data-end=\"6453\">SW provides flame-retardant formulations compliant with international standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95473ee elementor-widget elementor-widget-heading\" data-id=\"95473ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9. Installation Considerations Based on Cable Trunking Sizes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a296bca elementor-widget elementor-widget-text-editor\" data-id=\"a296bca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6525\" data-end=\"6594\">Installation efficiency is strongly affected by cable trunking sizes.<\/p><ul data-start=\"6596\" data-end=\"6710\"><li data-start=\"6596\" data-end=\"6652\"><p data-start=\"6598\" data-end=\"6652\">Smaller sizes: faster installation, limited capacity<\/p><\/li><li data-start=\"6653\" data-end=\"6710\"><p data-start=\"6655\" data-end=\"6710\">Larger sizes: heavier, require stronger fixing points<\/p><\/li><\/ul><p data-start=\"6712\" data-end=\"6774\">Proper planning ensures optimal cable trunking size selection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e185f69 elementor-widget elementor-widget-image\" data-id=\"e185f69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-sample-room.webp\" class=\"attachment-full size-full wp-image-6159\" alt=\"plastic extrusion sample room\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-sample-room.webp 1000w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-sample-room-300x225.webp 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-sample-room-768x576.webp 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-sample-room-600x450.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b6358b elementor-widget elementor-widget-heading\" data-id=\"6b6358b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">10. Custom Cable Trunking Sizes from a Professional Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a60650f elementor-widget elementor-widget-text-editor\" data-id=\"a60650f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6850\" data-end=\"6905\">As a <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"6855\" data-end=\"6893\">custom cable trunking manufacturer<\/strong><\/a>, SW offers:<\/p><ul data-start=\"6907\" data-end=\"7028\"><li data-start=\"6907\" data-end=\"6934\"><p data-start=\"6909\" data-end=\"6934\">Non-standard dimensions<\/p><\/li><li data-start=\"6935\" data-end=\"6960\"><p data-start=\"6937\" data-end=\"6960\">Integrated partitions<\/p><\/li><li data-start=\"6961\" data-end=\"6990\"><p data-start=\"6963\" data-end=\"6990\">Snap-on or clip-on covers<\/p><\/li><li data-start=\"6991\" data-end=\"7009\"><p data-start=\"6993\" data-end=\"7009\">Logo embossing<\/p><\/li><li data-start=\"7010\" data-end=\"7028\"><p data-start=\"7012\" data-end=\"7028\">Color matching<\/p><\/li><\/ul><p data-start=\"7030\" data-end=\"7115\">Custom cable trunking sizes are widely used in branded projects and OEM applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3992ed4 elementor-widget elementor-widget-heading\" data-id=\"3992ed4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">11. Surface Finish and Aesthetic Considerations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48701f1 elementor-widget elementor-widget-text-editor\" data-id=\"48701f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7174\" data-end=\"7225\">Cable trunking is often visible after installation.<\/p><p data-start=\"7227\" data-end=\"7239\">SW provides:<\/p><ul data-start=\"7240\" data-end=\"7312\"><li data-start=\"7240\" data-end=\"7256\"><p data-start=\"7242\" data-end=\"7256\">Matte finish<\/p><\/li><li data-start=\"7257\" data-end=\"7273\"><p data-start=\"7259\" data-end=\"7273\">Gloss finish<\/p><\/li><li data-start=\"7274\" data-end=\"7294\"><p data-start=\"7276\" data-end=\"7294\">Textured surface<\/p><\/li><li data-start=\"7295\" data-end=\"7312\"><p data-start=\"7297\" data-end=\"7312\">Custom colors<\/p><\/li><\/ul><p data-start=\"7314\" data-end=\"7410\">These features enhance architectural integration while maintaining precise cable trunking sizes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-390dac3 elementor-widget elementor-widget-heading\" data-id=\"390dac3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">12. Quality Control of Cable Trunking Sizes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c1dd6c elementor-widget elementor-widget-text-editor\" data-id=\"0c1dd6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7465\" data-end=\"7508\">SW applies strict quality control measures:<\/p><ul data-start=\"7510\" data-end=\"7622\"><li data-start=\"7510\" data-end=\"7543\"><p data-start=\"7512\" data-end=\"7543\">Online dimensional monitoring<\/p><\/li><li data-start=\"7544\" data-end=\"7573\"><p data-start=\"7546\" data-end=\"7573\">Wall thickness inspection<\/p><\/li><li data-start=\"7574\" data-end=\"7595\"><p data-start=\"7576\" data-end=\"7595\">Cover fit testing<\/p><\/li><li data-start=\"7596\" data-end=\"7622\"><p data-start=\"7598\" data-end=\"7622\">Impact and aging tests<\/p><\/li><\/ul><p data-start=\"7624\" data-end=\"7681\">This ensures consistency across all cable trunking sizes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f1ebce elementor-widget elementor-widget-heading\" data-id=\"6f1ebce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13. International Standards for Cable Trunking Sizes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb7633e elementor-widget elementor-widget-text-editor\" data-id=\"bb7633e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7745\" data-end=\"7786\">Cable trunking systems often comply with:<\/p><ul data-start=\"7787\" data-end=\"7841\"><li data-start=\"7787\" data-end=\"7804\"><p data-start=\"7789\" data-end=\"7804\">IEC standards<\/p><\/li><li data-start=\"7805\" data-end=\"7821\"><p data-start=\"7807\" data-end=\"7821\">EN standards<\/p><\/li><li data-start=\"7822\" data-end=\"7841\"><p data-start=\"7824\" data-end=\"7841\">UL requirements<\/p><\/li><\/ul><p data-start=\"7843\" data-end=\"7941\">A professional cable trunking factory must align product sizes and materials with these standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15eb5c9 elementor-widget elementor-widget-image\" data-id=\"15eb5c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-factory.webp\" class=\"attachment-large size-large wp-image-6154\" alt=\"plastic extrusion factory\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-factory.webp 1000w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-factory-300x225.webp 300w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-factory-768x576.webp 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/plastic-extrusion-factory-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcd76e2 elementor-widget elementor-widget-heading\" data-id=\"dcd76e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">14. Maintenance and Lifecycle Considerations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0742f03 elementor-widget elementor-widget-text-editor\" data-id=\"0742f03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7997\" data-end=\"8033\">Correct cable trunking sizes reduce:<\/p><ul data-start=\"8034\" data-end=\"8093\"><li data-start=\"8034\" data-end=\"8050\"><p data-start=\"8036\" data-end=\"8050\">Cable stress<\/p><\/li><li data-start=\"8051\" data-end=\"8067\"><p data-start=\"8053\" data-end=\"8067\">Heat buildup<\/p><\/li><li data-start=\"8068\" data-end=\"8093\"><p data-start=\"8070\" data-end=\"8093\">Maintenance frequency<\/p><\/li><\/ul><p data-start=\"8095\" data-end=\"8164\">PVC cable trunking offers long service life with minimal maintenance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-619002b elementor-widget elementor-widget-heading\" data-id=\"619002b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15. Why Choose SW as Your Cable Trunking Factory<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44859ce elementor-widget elementor-widget-text-editor\" data-id=\"44859ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"8224\" data-end=\"8265\">With 20 years of experience, SW provides:<\/p><ul data-start=\"8266\" data-end=\"8423\"><li data-start=\"8266\" data-end=\"8303\"><p data-start=\"8268\" data-end=\"8303\">In-house extrusion tooling design<\/p><\/li><li data-start=\"8304\" data-end=\"8335\"><p data-start=\"8306\" data-end=\"8335\">Stable material formulation<\/p><\/li><li data-start=\"8336\" data-end=\"8369\"><p data-start=\"8338\" data-end=\"8369\">Flexible cable trunking sizes<\/p><\/li><li data-start=\"8370\" data-end=\"8394\"><p data-start=\"8372\" data-end=\"8394\">OEM and ODM services<\/p><\/li><li data-start=\"8395\" data-end=\"8423\"><p data-start=\"8397\" data-end=\"8423\">Global export capability<\/p><\/li><\/ul><p data-start=\"8425\" data-end=\"8505\">We are a <strong data-start=\"8434\" data-end=\"8483\">solution-oriented cable trunking manufacturer<\/strong>, not just a supplier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9acfefe elementor-widget elementor-widget-heading\" data-id=\"9acfefe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Selecting the Right Cable Trunking Sizes and Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b50f34 elementor-widget elementor-widget-text-editor\" data-id=\"6b50f34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"8583\" data-end=\"8866\">Choosing the correct <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"8604\" data-end=\"8642\">cable trunking sizes and materials<\/strong><\/a> is essential for safety, efficiency, and long-term system reliability. PVC cable trunking remains the most versatile and cost-effective solution, especially when manufactured by an experienced <strong data-start=\"8836\" data-end=\"8865\">plastic extrusion factory<\/strong>.<\/p><p data-start=\"8868\" data-end=\"9042\">With decades of technical expertise, <strong data-start=\"8905\" data-end=\"8998\">SW continues to support global customers with reliable, customized cable trunking systems<\/strong> designed for modern infrastructure demands.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b6ceb76 elementor-section-full_width elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"5b6ceb76\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-738bd5d\" data-id=\"738bd5d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-196b7d6f elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"196b7d6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-star-half-alt\" viewBox=\"0 0 536 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M508.55 171.51L362.18 150.2 296.77 17.81C290.89 5.98 279.42 0 267.95 0c-11.4 0-22.79 5.9-28.69 17.81l-65.43 132.38-146.38 21.29c-26.25 3.8-36.77 36.09-17.74 54.59l105.89 103-25.06 145.48C86.98 495.33 103.57 512 122.15 512c4.93 0 10-1.17 14.87-3.75l130.95-68.68 130.94 68.7c4.86 2.55 9.92 3.71 14.83 3.71 18.6 0 35.22-16.61 31.66-37.4l-25.03-145.49 105.91-102.98c19.04-18.5 8.52-50.8-17.73-54.6zm-121.74 123.2l-18.12 17.62 4.28 24.88 19.52 113.45-102.13-53.59-22.38-11.74.03-317.19 51.03 103.29 11.18 22.63 25.01 3.64 114.23 16.63-82.65 80.38z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ccb88ee elementor-widget elementor-widget-heading\" data-id=\"6ccb88ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">contact SW<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18d20bcc elementor-widget-divider--separator-type-pattern elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"18d20bcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 20 16&#039; fill=&#039;none&#039; stroke=&#039;black&#039; stroke-width=&#039;3.3&#039; stroke-linecap=&#039;square&#039; stroke-miterlimit=&#039;10&#039;%3E%3Cg transform=&#039;translate(-12.000000, 0)&#039;%3E%3Cpath d=&#039;M28,0L10,18&#039;\/%3E%3Cpath d=&#039;M18,0L0,18&#039;\/%3E%3Cpath d=&#039;M48,0L30,18&#039;\/%3E%3Cpath d=&#039;M38,0L20,18&#039;\/%3E%3C\/g%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72a8ca71 elementor-widget elementor-widget-text-editor\" data-id=\"72a8ca71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-443d3eb elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"443d3eb\" data-element_type=\"section\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-27e6f5f\" data-id=\"27e6f5f\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-655cb50 elementor-widget elementor-widget-text-editor\" data-id=\"655cb50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><p>We have a cable trunking factory of skilled engineers ready to support you in your product development journey from idea design to production.Any ideas about your product you can contact us freely,and our engineers will get back to you with a quote asap. <a href=\"https:\/\/api.whatsapp.com\/send\/?phone=8618820727151\" target=\"_blank\" rel=\"noopener\">Whatsapp +86 188 2072 7151<\/a><\/p><\/div><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4ae28240 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4ae28240\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-35b03bc2\" data-id=\"35b03bc2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c39a3eb elementor-widget elementor-widget-n-accordion\" data-id=\"4c39a3eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1270\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1270\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Who is Shuowei? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1270\" class=\"elementor-element elementor-element-2c0d2e3a e-con-full e-flex e-con e-child\" data-id=\"2c0d2e3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a8df57c elementor-widget elementor-widget-text-editor\" data-id=\"4a8df57c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"eael-accordion-list\"><div id=\"elementor-tab-content-2421\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"who-is-shuowei\"><p>Since 2006, Shuowei is a professional extrusion profiles factory based in Guangdong, China. There are total about 51-100 people in our office. Shuowei PVC extrusion factory is committed to the design and production of extruded profiles, such as PVC pipes, PE trunking, PVC skirting line. Since its inception, we have won the wide recognition of the market and the deep trust of customers with our ingenious design, exquisite technology and the ultimate pursuit of quality.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1271\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1271\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Are you a manufacturer or a trader? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1271\" class=\"elementor-element elementor-element-48bbe088 e-con-full e-flex e-con e-child\" data-id=\"48bbe088\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c51f5d6 elementor-widget elementor-widget-text-editor\" data-id=\"7c51f5d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"eael-accordion-list\"><div id=\"elementor-tab-content-2422\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"are-you-a-manufacturer-or-a-trader\"><p>We are a Chinese top\u00a0<strong>PVC extrusion profiles<\/strong> manufacturer and our factory is located in Huizhou. Our factory has a 16,000\u33a1 production base, 5+ automated extrusion profiles production lines, an annual production capacity of 30,000 tons, and serves more than 500 customers worldwide. Welcome to visit our factory!<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1272\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1272\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is your product range? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1272\" class=\"elementor-element elementor-element-37d1fccb e-con-full e-flex e-con e-child\" data-id=\"37d1fccb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d272372 elementor-widget elementor-widget-text-editor\" data-id=\"3d272372\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>We pecialize in the design and production of high quality<strong>\u00a0extrusion profiles<\/strong>,such as\u00a0PVC pipe, ABS extrusion, PC lampshades, PVC skirting lines, PP trunking, PE profiles\u2026<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1273\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1273\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How long does the custom development process take? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1273\" class=\"elementor-element elementor-element-67e95af4 e-con-full e-flex e-con e-child\" data-id=\"67e95af4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d9c14f4 elementor-widget elementor-widget-text-editor\" data-id=\"6d9c14f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>We support custom extrusion products. The usual process has 4 steps: demand confirmation \u2192 3D design\/proofing \u2192 test certification \u2192 mass production (cycle 3-8 weeks).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1274\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1274\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Do you have any international certifications? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1274\" class=\"elementor-element elementor-element-6159392f e-con-full e-flex e-con e-child\" data-id=\"6159392f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e9b82f elementor-widget elementor-widget-text-editor\" data-id=\"9e9b82f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"eael-accordion-list\"><div id=\"elementor-tab-content-2423\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"do-you-have-any-international-certifications\"><p>We have passed ISO 9001, CE, RoHS, SGS and other certifications, and meet the mainstream standards of Europe, America, the Middle East and Asia<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5edc261c elementor-align-left elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"5edc261c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-float\" href=\"https:\/\/swpvcextrusion.com\/plastic-extrusion-profiles-faqs\" 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elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_aade77a]\" id=\"form-field-field_aade77a\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-32e7941 elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[32e7941]\" id=\"form-field-32e7941\" rows=\"4\" placeholder=\"Your Request\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm elementor-animation-float\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<i class=\"fa fa-paper-plane-o\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Why Cable Trunking Sizes and Materials Matter In modern electrical, data, and building infrastructure systems, cable trunking plays a critical role in organizing, protecting, and managing cables. Selecting the correct cable trunking sizes and materials is essential for ensuring electrical safety, installation efficiency, future expandability, and long-term durability. As a professional plastic extrusion factory with [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[805,801,798,811,807,804,803,802,799,800,809,806,810,808],"class_list":["post-7245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-news","tag-cable-trunking","tag-cable-trunking-designing","tag-cable-trunking-factory","tag-cable-trunking-maker","tag-cable-trunking-making","tag-cable-trunking-manufacturer","tag-cable-trunking-manufacturing","tag-cable-trunking-supplier","tag-cable-trunking-vendor","tag-custom-cable-trunking","tag-design-cable-trunking","tag-how-to-custom-cable-trunking","tag-odm-cable-trunking","tag-oem-cable-trunking"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"PA trunking is an electrical wire material made of PA plastic material, SW is a PC trunking factory for customized plastic trunking. 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