{"id":6223,"date":"2025-12-05T14:33:47","date_gmt":"2025-12-05T14:33:47","guid":{"rendered":"https:\/\/swpvcextrusion.com\/?p=6223"},"modified":"2025-12-05T15:21:39","modified_gmt":"2025-12-05T15:21:39","slug":"custom-pvc-trunking-solution-for-japan-client","status":"publish","type":"post","link":"https:\/\/swpvcextrusion.com\/es\/custom-pvc-trunking-solution-for-japan-client","title":{"rendered":"Custom PVC trunking solution for Japan-How SW engineered a high-precision extrusion project for a global client"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6223\" class=\"elementor elementor-6223\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59da254 e-con-full e-flex e-con e-parent\" data-id=\"59da254\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb30506 elementor-widget elementor-widget-text-editor\" data-id=\"cb30506\" 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>\u201cWe have been working with Shuowei for 8 years. We choose SW\u00a0<strong>plastic extrusion profiles manufacturer<\/strong>, their <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong>PVC trunking<\/strong><\/a> and profiles are our first choice for high-end office building projects. The 0.1mm dimensional tolerance control far exceeds the Japanese JIS standard, and no secondary processing is required during installation, saving 20% \u200b\u200bof construction costs. The 500-kilometer order urgently added in 2023 was delivered 5 days ahead of schedule \u2013 such execution is admirable!\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-882fa40 elementor-widget elementor-widget-heading\" data-id=\"882fa40\" 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. Why PVC Trunking Matters for Modern Electrical &amp; Architectural Systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2b2abb elementor-widget elementor-widget-text-editor\" data-id=\"c2b2abb\" 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=\"701\" data-end=\"1167\">As global electrical systems continue to evolve toward higher safety standards and more complex installations, <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\" data-wplink-edit=\"true\"><strong data-start=\"812\" data-end=\"828\">PVC trunking<\/strong><\/a> has become a critical component for cable management, mechanical protection, and architectural integration. Today, industries such as electronics, construction, industrial automation, residential wiring, and communication infrastructure rely on <strong data-start=\"1074\" data-end=\"1090\">PVC trunking<\/strong> to ensure durability, fire resistance, organization, and system reliability.<\/p><p data-start=\"1169\" data-end=\"1586\">At <strong data-start=\"1172\" data-end=\"1178\">SW<\/strong>, a professional <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1195\" data-end=\"1224\">plastic extrusion factory<\/strong><\/a> with more than <strong data-start=\"1240\" data-end=\"1280\">20 years of manufacturing experience<\/strong>, we have supported hundreds of global clients with <strong data-start=\"1332\" data-end=\"1375\">custom PVC trunking extrusion solutions<\/strong>. One of our most notable collaborations was with a <strong data-start=\"1427\" data-end=\"1468\">Japanese electrical equipment company<\/strong>\u2014a customer whose standards for material tolerances, assembly fit, and appearance were among the highest in the world.<\/p><p data-start=\"1588\" data-end=\"1926\">This blog provides a detailed case study of how we helped this Japanese client design, develop, and mass-produce <strong data-start=\"1701\" data-end=\"1753\">precision PVC trunking and PVC extruded profiles<\/strong>, how we solved their material tolerance challenges, and why the project is now an example of our engineering capabilities in high-precision plastic extrusion manufacturing<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5d01b3 elementor-widget elementor-widget-image\" data-id=\"f5d01b3\" 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 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-7e342e8 elementor-widget elementor-widget-heading\" data-id=\"7e342e8\" 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. Project Background \u2014 Understanding the Client\u2019s Requirements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cff6c7 elementor-widget elementor-widget-text-editor\" data-id=\"1cff6c7\" 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=\"2005\" data-end=\"2186\">The Japanese company approached SW with a specific challenge:<br data-start=\"2066\" data-end=\"2069\" \/>They needed <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"2081\" data-end=\"2130\">PVC trunking and custom PVC extruded profiles<\/strong><\/a> for electrical and communication devices that required:<\/p>\n<ul data-start=\"2188\" data-end=\"2566\">\n<li data-start=\"2188\" data-end=\"2245\">\n<p data-start=\"2190\" data-end=\"2245\"><strong data-start=\"2190\" data-end=\"2243\">Ultra-tight dimensional tolerances (\u00b10.1\u20130.15 mm)<\/strong><\/p>\n<\/li>\n<li data-start=\"2246\" data-end=\"2280\">\n<p data-start=\"2248\" data-end=\"2280\"><strong data-start=\"2248\" data-end=\"2278\">High-temperature stability<\/strong><\/p>\n<\/li>\n<li data-start=\"2281\" data-end=\"2334\">\n<p data-start=\"2283\" data-end=\"2334\"><strong data-start=\"2283\" data-end=\"2332\">Low warpage rates across long-length profiles<\/strong><\/p>\n<\/li>\n<li data-start=\"2335\" data-end=\"2393\">\n<p data-start=\"2337\" data-end=\"2393\"><strong data-start=\"2337\" data-end=\"2391\">Smooth surface finish with no extrusion flow marks<\/strong><\/p>\n<\/li>\n<li data-start=\"2394\" data-end=\"2442\">\n<p data-start=\"2396\" data-end=\"2442\"><strong data-start=\"2396\" data-end=\"2425\">Consistent color matching<\/strong> across batches<\/p>\n<\/li>\n<li data-start=\"2443\" data-end=\"2532\">\n<p data-start=\"2445\" data-end=\"2532\"><strong data-start=\"2445\" data-end=\"2475\">Snap-fit assembly features<\/strong> requiring perfect compatibility between cover and base<\/p>\n<\/li>\n<li data-start=\"2533\" data-end=\"2566\">\n<p data-start=\"2535\" data-end=\"2566\"><strong data-start=\"2535\" data-end=\"2564\">RoHS and REACH compliance<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2568\" data-end=\"2659\">They had previously worked with another supplier, but recurring tolerance variation caused:<\/p>\n<ul data-start=\"2661\" data-end=\"2834\">\n<li data-start=\"2661\" data-end=\"2705\">\n<p data-start=\"2663\" data-end=\"2705\">Misfit between trunking covers and bases<\/p>\n<\/li>\n<li data-start=\"2706\" data-end=\"2740\">\n<p data-start=\"2708\" data-end=\"2740\">Difficulty during installation<\/p>\n<\/li>\n<li data-start=\"2741\" data-end=\"2761\">\n<p data-start=\"2743\" data-end=\"2761\">High scrap rates<\/p>\n<\/li>\n<li data-start=\"2762\" data-end=\"2787\">\n<p data-start=\"2764\" data-end=\"2787\">Assembly inefficiency<\/p>\n<\/li>\n<li data-start=\"2788\" data-end=\"2834\">\n<p data-start=\"2790\" data-end=\"2834\">Complaints from their downstream customers<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2836\" data-end=\"3073\">Japan is known for extremely high demands in precision manufacturing, and the client needed a <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"2930\" data-end=\"2959\">PVC trunking manufacturer<\/strong><\/a> capable of achieving <strong data-start=\"2981\" data-end=\"3016\">consistent dimensional accuracy<\/strong> in long profiles\u2014a challenge many factories cannot meet.<\/p>\n<p data-start=\"3075\" data-end=\"3282\">Because SW specializes in <strong data-start=\"3101\" data-end=\"3144\">precision plastic extrusion engineering<\/strong> and has 20+ years of experience with PVC, ABS, PP, PE, PC, and engineering plastics, the customer selected us as the development partner.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e86e7eb elementor-widget elementor-widget-heading\" data-id=\"e86e7eb\" 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. Material Introduction \u2014 Choosing the Right PVC for High-Precision Trunking<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e13cb7b elementor-widget elementor-widget-text-editor\" data-id=\"e13cb7b\" 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=\"3375\" data-end=\"3503\">For this project, SW recommended a <strong data-start=\"3410\" data-end=\"3444\">high-stability PVC formulation<\/strong> specifically engineered for <strong data-start=\"3473\" data-end=\"3502\">tight-tolerance extrusion<\/strong>.<\/p>\n<h5 data-start=\"3505\" data-end=\"3538\"><strong data-start=\"3509\" data-end=\"3538\">Key Material Requirements<\/strong><\/h5>\n<ol data-start=\"3539\" data-end=\"3861\">\n<li data-start=\"3539\" data-end=\"3574\">\n<p data-start=\"3542\" data-end=\"3574\"><strong data-start=\"3542\" data-end=\"3572\">High dimensional stability<\/strong><\/p>\n<\/li>\n<li data-start=\"3575\" data-end=\"3602\">\n<p data-start=\"3578\" data-end=\"3602\"><strong data-start=\"3578\" data-end=\"3600\">Low shrinkage rate<\/strong><\/p>\n<\/li>\n<li data-start=\"3603\" data-end=\"3637\">\n<p data-start=\"3606\" data-end=\"3637\"><strong data-start=\"3606\" data-end=\"3635\">Excellent heat resistance<\/strong><\/p>\n<\/li>\n<li data-start=\"3638\" data-end=\"3681\">\n<p data-start=\"3641\" data-end=\"3681\"><strong data-start=\"3641\" data-end=\"3679\">Superior smoothness and appearance<\/strong><\/p>\n<\/li>\n<li data-start=\"3682\" data-end=\"3708\">\n<p data-start=\"3685\" data-end=\"3708\"><strong data-start=\"3685\" data-end=\"3706\">Impact resistance<\/strong><\/p>\n<\/li>\n<li data-start=\"3709\" data-end=\"3772\">\n<p data-start=\"3712\" data-end=\"3772\"><strong data-start=\"3712\" data-end=\"3739\">Flammability compliance<\/strong> (depending on local standards)<\/p>\n<\/li>\n<li data-start=\"3773\" data-end=\"3814\">\n<p data-start=\"3776\" data-end=\"3814\"><strong data-start=\"3776\" data-end=\"3801\">Electrical insulation<\/strong> properties<\/p>\n<\/li>\n<li data-start=\"3815\" data-end=\"3861\">\n<p data-start=\"3818\" data-end=\"3861\"><strong data-start=\"3818\" data-end=\"3834\">UV stability<\/strong> (for models used outdoors)<\/p>\n<\/li>\n<\/ol>\n<h5 data-start=\"3863\" data-end=\"3902\"><strong data-start=\"3867\" data-end=\"3902\">Material Formula Considerations<\/strong><\/h5>\n<p data-start=\"3904\" data-end=\"3937\">SW customized the material using:<\/p>\n<ul data-start=\"3939\" data-end=\"4277\">\n<li data-start=\"3939\" data-end=\"3990\">\n<p data-start=\"3941\" data-end=\"3990\"><strong data-start=\"3941\" data-end=\"3962\">Premium PVC resin<\/strong> with low impurity content<\/p>\n<\/li>\n<li data-start=\"3991\" data-end=\"4077\">\n<p data-start=\"3993\" data-end=\"4077\"><strong data-start=\"3993\" data-end=\"4021\">Calcium-zinc stabilizers<\/strong> (environmentally friendly, used for Japanese markets)<\/p>\n<\/li>\n<li data-start=\"4078\" data-end=\"4138\">\n<p data-start=\"4080\" data-end=\"4138\"><strong data-start=\"4080\" data-end=\"4103\">Internal lubricants<\/strong> to improve melt flow consistency<\/p>\n<\/li>\n<li data-start=\"4139\" data-end=\"4189\">\n<p data-start=\"4141\" data-end=\"4189\"><strong data-start=\"4141\" data-end=\"4164\">External lubricants<\/strong> to reduce die friction<\/p>\n<\/li>\n<li data-start=\"4190\" data-end=\"4228\">\n<p data-start=\"4192\" data-end=\"4228\"><strong data-start=\"4192\" data-end=\"4212\">Impact modifiers<\/strong> for toughness<\/p>\n<\/li>\n<li data-start=\"4229\" data-end=\"4277\">\n<p data-start=\"4231\" data-end=\"4277\"><strong data-start=\"4231\" data-end=\"4252\">Color masterbatch<\/strong> with high heat stability<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4279\" data-end=\"4300\">This formula ensured:<\/p>\n<ul data-start=\"4302\" data-end=\"4511\">\n<li data-start=\"4302\" data-end=\"4337\">\n<p data-start=\"4304\" data-end=\"4337\">Tight and consistent tolerances<\/p>\n<\/li>\n<li data-start=\"4338\" data-end=\"4371\">\n<p data-start=\"4340\" data-end=\"4371\">No yellowing during extrusion<\/p>\n<\/li>\n<li data-start=\"4372\" data-end=\"4418\">\n<p data-start=\"4374\" data-end=\"4418\">Strong structure for snap-fit applications<\/p>\n<\/li>\n<li data-start=\"4419\" data-end=\"4448\">\n<p data-start=\"4421\" data-end=\"4448\">Smooth surface aesthetics<\/p>\n<\/li>\n<li data-start=\"4449\" data-end=\"4511\">\n<p data-start=\"4451\" data-end=\"4511\">Excellent processing stability during long production runs<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4513\" data-end=\"4619\">For tight-tolerance PVC trunking, <strong data-start=\"4547\" data-end=\"4577\">material formula stability<\/strong> is just as important as tooling accuracy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2d32a9 elementor-widget elementor-widget-eael-woo-product-carousel\" 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trunking factory plastic cable ducts&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leer m\u00e1s<\/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_6a9979f0436df\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;f2d32a9&quot;,&quot;product_id&quot;:2790,&quot;page_id&quot;:6223}\"\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\/es\/product\/custom-high-quality-pa-trunking-factory-plastic-cable-ducts\"><i class=\"fas 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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, 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m\u00e1s<\/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_6a9979f044142\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;f2d32a9&quot;,&quot;product_id&quot;:2772,&quot;page_id&quot;:6223}\"\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\/es\/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%\">Valorado en <strong class=\"rating\">0<\/strong> de 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-f2d32a9 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8315e07 elementor-widget elementor-widget-heading\" data-id=\"8315e07\" 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. Application Overview \u2014 Where PVC Trunking Is Used in Japan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ab1698 elementor-widget elementor-widget-text-editor\" data-id=\"6ab1698\" 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=\"4696\" data-end=\"4780\">The custom <a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4707\" data-end=\"4723\">PVC trunking<\/strong><\/a> we manufactured is used in multiple Japanese industries:<\/p>\n<ul data-start=\"4782\" data-end=\"5046\">\n<li data-start=\"4782\" data-end=\"4812\">\n<p data-start=\"4784\" data-end=\"4812\">Electrical control systems<\/p>\n<\/li>\n<li data-start=\"4813\" data-end=\"4846\">\n<p data-start=\"4815\" data-end=\"4846\">Communication device assembly<\/p>\n<\/li>\n<li data-start=\"4847\" data-end=\"4871\">\n<p data-start=\"4849\" data-end=\"4871\">Consumer electronics<\/p>\n<\/li>\n<li data-start=\"4872\" data-end=\"4894\">\n<p data-start=\"4874\" data-end=\"4894\">Server room wiring<\/p>\n<\/li>\n<li data-start=\"4895\" data-end=\"4920\">\n<p data-start=\"4897\" data-end=\"4920\">Building construction<\/p>\n<\/li>\n<li data-start=\"4921\" data-end=\"4960\">\n<p data-start=\"4923\" data-end=\"4960\">Automated machinery interior wiring<\/p>\n<\/li>\n<li data-start=\"4961\" data-end=\"4995\">\n<p data-start=\"4963\" data-end=\"4995\">Automotive communication units<\/p>\n<\/li>\n<li data-start=\"4996\" data-end=\"5017\">\n<p data-start=\"4998\" data-end=\"5017\">Railway equipment<\/p>\n<\/li>\n<li data-start=\"5018\" data-end=\"5046\">\n<p data-start=\"5020\" data-end=\"5046\">Power distribution boxes<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5048\" data-end=\"5087\">Japan\u2019s engineering culture emphasizes:<\/p>\n<ul data-start=\"5089\" data-end=\"5155\">\n<li data-start=\"5089\" data-end=\"5104\">\n<p data-start=\"5091\" data-end=\"5104\">Reliability<\/p>\n<\/li>\n<li data-start=\"5105\" data-end=\"5115\">\n<p data-start=\"5107\" data-end=\"5115\">Safety<\/p>\n<\/li>\n<li data-start=\"5116\" data-end=\"5133\">\n<p data-start=\"5118\" data-end=\"5133\">Repeatability<\/p>\n<\/li>\n<li data-start=\"5134\" data-end=\"5155\">\n<p data-start=\"5136\" data-end=\"5155\">Aesthetic harmony<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5157\" data-end=\"5272\">Therefore, even simple PVC trunking components must meet <strong data-start=\"5214\" data-end=\"5271\">premium-quality appearance and functional performance<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-494b54f elementor-widget elementor-widget-heading\" data-id=\"494b54f\" 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. Design &amp; Engineering \u2014 How SW Developed the Custom PVC Trunking<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a32104a elementor-widget elementor-widget-text-editor\" data-id=\"a32104a\" 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=\"5354\" data-end=\"5471\">To produce PVC trunking with ultra-high precision, SW followed a structured, engineering-driven development workflow.<\/p>\n<h5 data-start=\"5473\" data-end=\"5530\"><strong data-start=\"5477\" data-end=\"5530\">5.1 Understanding the Client\u2019s Technical Drawings<\/strong><\/h5>\n<p data-start=\"5531\" data-end=\"5560\">The Japanese client provided:<\/p>\n<ul data-start=\"5562\" data-end=\"5725\">\n<li data-start=\"5562\" data-end=\"5577\">\n<p data-start=\"5564\" data-end=\"5577\">2D drawings<\/p>\n<\/li>\n<li data-start=\"5578\" data-end=\"5595\">\n<p data-start=\"5580\" data-end=\"5595\">3D STEP model<\/p>\n<\/li>\n<li data-start=\"5596\" data-end=\"5626\">\n<p data-start=\"5598\" data-end=\"5626\">Material requirement sheet<\/p>\n<\/li>\n<li data-start=\"5627\" data-end=\"5646\">\n<p data-start=\"5629\" data-end=\"5646\">Tolerance table<\/p>\n<\/li>\n<li data-start=\"5647\" data-end=\"5725\">\n<p data-start=\"5649\" data-end=\"5725\">Assembly diagrams showing how the trunking interacts with other components<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5727\" data-end=\"5792\">Our engineering team performed a thorough assessment focusing on:<\/p>\n<ul data-start=\"5794\" data-end=\"6004\">\n<li data-start=\"5794\" data-end=\"5823\">\n<p data-start=\"5796\" data-end=\"5823\">Wall thickness uniformity<\/p>\n<\/li>\n<li data-start=\"5824\" data-end=\"5843\">\n<p data-start=\"5826\" data-end=\"5843\">Snap-fit design<\/p>\n<\/li>\n<li data-start=\"5844\" data-end=\"5870\">\n<p data-start=\"5846\" data-end=\"5870\">Structural load points<\/p>\n<\/li>\n<li data-start=\"5871\" data-end=\"5908\">\n<p data-start=\"5873\" data-end=\"5908\">Expected shrinkage during cooling<\/p>\n<\/li>\n<li data-start=\"5909\" data-end=\"5955\">\n<p data-start=\"5911\" data-end=\"5955\">Mold-flow simulation for the extrusion die<\/p>\n<\/li>\n<li data-start=\"5956\" data-end=\"5979\">\n<p data-start=\"5958\" data-end=\"5979\">Risk of deformation<\/p>\n<\/li>\n<li data-start=\"5980\" data-end=\"6004\">\n<p data-start=\"5982\" data-end=\"6004\">Minimum draft angles<\/p>\n<\/li>\n<\/ul>\n<h5 data-start=\"6006\" data-end=\"6045\"><strong data-start=\"6010\" data-end=\"6045\">5.2 Extrusion Mold (Die) Design<\/strong><\/h5>\n<p data-start=\"6046\" data-end=\"6120\">PVC trunking requires <strong data-start=\"6068\" data-end=\"6101\">high-precision extrusion dies<\/strong>, and SW developed:<\/p>\n<ul data-start=\"6122\" data-end=\"6297\">\n<li data-start=\"6122\" data-end=\"6166\">\n<p data-start=\"6124\" data-end=\"6166\"><strong data-start=\"6124\" data-end=\"6164\">Calibrated die flow channel geometry<\/strong><\/p>\n<\/li>\n<li data-start=\"6167\" data-end=\"6200\">\n<p data-start=\"6169\" data-end=\"6200\"><strong data-start=\"6169\" data-end=\"6198\">Optimized die land length<\/strong><\/p>\n<\/li>\n<li data-start=\"6201\" data-end=\"6239\">\n<p data-start=\"6203\" data-end=\"6239\"><strong data-start=\"6203\" data-end=\"6237\">Special flow-balancing inserts<\/strong><\/p>\n<\/li>\n<li data-start=\"6240\" data-end=\"6297\">\n<p data-start=\"6242\" data-end=\"6297\"><strong data-start=\"6242\" data-end=\"6274\">Mirror-polished die surfaces<\/strong> to reduce flow lines<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6299\" data-end=\"6409\">All tooling was manufactured using <strong data-start=\"6334\" data-end=\"6361\">German-grade tool steel<\/strong>, CNC precision machining, and mirror finishing.<\/p>\n<h5 data-start=\"6411\" data-end=\"6453\"><strong data-start=\"6415\" data-end=\"6453\">5.3 Multi-Stage Calibration System<\/strong><\/h5>\n<p data-start=\"6454\" data-end=\"6589\">Because the trunking profile includes multiple internal channels, SW designed a <strong data-start=\"6534\" data-end=\"6577\">multi-chamber vacuum calibration system<\/strong>, including:<\/p>\n<ul data-start=\"6591\" data-end=\"6732\">\n<li data-start=\"6591\" data-end=\"6621\">\n<p data-start=\"6593\" data-end=\"6621\">Primary vacuum calibration<\/p>\n<\/li>\n<li data-start=\"6622\" data-end=\"6649\">\n<p data-start=\"6624\" data-end=\"6649\">Secondary vacuum plates<\/p>\n<\/li>\n<li data-start=\"6650\" data-end=\"6673\">\n<p data-start=\"6652\" data-end=\"6673\">Water cooling tanks<\/p>\n<\/li>\n<li data-start=\"6674\" data-end=\"6697\">\n<p data-start=\"6676\" data-end=\"6697\">Straightening frame<\/p>\n<\/li>\n<li data-start=\"6698\" data-end=\"6732\">\n<p data-start=\"6700\" data-end=\"6732\">High-precision haul-off system<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6734\" data-end=\"6801\">This ensured the profile maintains perfect geometry during cooling.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76d1233 elementor-widget elementor-widget-image\" data-id=\"76d1233\" 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-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-9b5e27d elementor-widget elementor-widget-heading\" data-id=\"9b5e27d\" 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. The Complete Production Process \u2014 How SW Manufactures Precision PVC Trunking<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4c1147 elementor-widget elementor-widget-text-editor\" data-id=\"b4c1147\" 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=\"6896\" data-end=\"6993\">Below is an overview of the <strong data-start=\"6924\" data-end=\"6963\"><a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">PVC trunking manufacturing<\/a> workflow<\/strong> used for the Japanese client.<\/p>\n<h5 data-start=\"6995\" data-end=\"7031\"><strong data-start=\"6999\" data-end=\"7031\">6.1 Raw Material Preparation<\/strong><\/h5>\n<ul data-start=\"7032\" data-end=\"7138\">\n<li data-start=\"7032\" data-end=\"7052\">\n<p data-start=\"7034\" data-end=\"7052\">PVC resin drying<\/p>\n<\/li>\n<li data-start=\"7053\" data-end=\"7084\">\n<p data-start=\"7055\" data-end=\"7084\">Additive ratio verification<\/p>\n<\/li>\n<li data-start=\"7085\" data-end=\"7101\">\n<p data-start=\"7087\" data-end=\"7101\">Batch mixing<\/p>\n<\/li>\n<li data-start=\"7102\" data-end=\"7113\">\n<p data-start=\"7104\" data-end=\"7113\">Cooling<\/p>\n<\/li>\n<li data-start=\"7114\" data-end=\"7138\">\n<p data-start=\"7116\" data-end=\"7138\">Masterbatch blending<\/p>\n<\/li>\n<\/ul>\n<h5 data-start=\"7140\" data-end=\"7172\"><strong data-start=\"7144\" data-end=\"7172\">6.2 Extrusion Line Setup<\/strong><\/h5>\n<p data-start=\"7173\" data-end=\"7246\">We used SW\u2019s <strong data-start=\"7186\" data-end=\"7230\">high-precision twin-screw extrusion line<\/strong>, equipped with:<\/p>\n<ul data-start=\"7248\" data-end=\"7379\">\n<li data-start=\"7248\" data-end=\"7275\">\n<p data-start=\"7250\" data-end=\"7275\">PID temperature control<\/p>\n<\/li>\n<li data-start=\"7276\" data-end=\"7307\">\n<p data-start=\"7278\" data-end=\"7307\">Real-time torque monitoring<\/p>\n<\/li>\n<li data-start=\"7308\" data-end=\"7333\">\n<p data-start=\"7310\" data-end=\"7333\">Melt pressure sensors<\/p>\n<\/li>\n<li data-start=\"7334\" data-end=\"7379\">\n<p data-start=\"7336\" data-end=\"7379\">Laser diameter and width measuring system<\/p>\n<\/li>\n<\/ul>\n<h5 data-start=\"7381\" data-end=\"7410\"><strong data-start=\"7385\" data-end=\"7410\">6.3 Extrusion Process<\/strong><\/h5>\n<ul data-start=\"7411\" data-end=\"7606\">\n<li data-start=\"7411\" data-end=\"7439\">\n<p data-start=\"7413\" data-end=\"7439\">Melting and homogenizing<\/p>\n<\/li>\n<li data-start=\"7440\" data-end=\"7465\">\n<p data-start=\"7442\" data-end=\"7465\">Flow through die head<\/p>\n<\/li>\n<li data-start=\"7466\" data-end=\"7506\">\n<p data-start=\"7468\" data-end=\"7506\">Profile shaping in vacuum calibrator<\/p>\n<\/li>\n<li data-start=\"7507\" data-end=\"7530\">\n<p data-start=\"7509\" data-end=\"7530\">Multi-stage cooling<\/p>\n<\/li>\n<li data-start=\"7531\" data-end=\"7553\">\n<p data-start=\"7533\" data-end=\"7553\">Precision haul-off<\/p>\n<\/li>\n<li data-start=\"7554\" data-end=\"7575\">\n<p data-start=\"7556\" data-end=\"7575\">Cutting to length<\/p>\n<\/li>\n<li data-start=\"7576\" data-end=\"7606\">\n<p data-start=\"7578\" data-end=\"7606\">Final dimensional checking<\/p>\n<\/li>\n<\/ul>\n<h5 data-start=\"7608\" data-end=\"7657\"><strong data-start=\"7612\" data-end=\"7657\">6.4 In-line Measurement &amp; Quality Control<\/strong><\/h5>\n<p data-start=\"7658\" data-end=\"7709\">Japan\u2019s requirements are strict, so we implemented:<\/p>\n<ul data-start=\"7711\" data-end=\"7914\">\n<li data-start=\"7711\" data-end=\"7755\">\n<p data-start=\"7713\" data-end=\"7755\">Laser-based dimension measurement system<\/p>\n<\/li>\n<li data-start=\"7756\" data-end=\"7777\">\n<p data-start=\"7758\" data-end=\"7777\">Angle measurement<\/p>\n<\/li>\n<li data-start=\"7778\" data-end=\"7809\">\n<p data-start=\"7780\" data-end=\"7809\">Wall thickness verification<\/p>\n<\/li>\n<li data-start=\"7810\" data-end=\"7842\">\n<p data-start=\"7812\" data-end=\"7842\">Color consistency inspection<\/p>\n<\/li>\n<li data-start=\"7843\" data-end=\"7872\">\n<p data-start=\"7845\" data-end=\"7872\">Snap-fit performance test<\/p>\n<\/li>\n<li data-start=\"7873\" data-end=\"7889\">\n<p data-start=\"7875\" data-end=\"7889\">Bending test<\/p>\n<\/li>\n<li data-start=\"7890\" data-end=\"7914\">\n<p data-start=\"7892\" data-end=\"7914\">Heat resistance test<\/p>\n<\/li>\n<\/ul>\n<h5 data-start=\"7916\" data-end=\"7943\"><strong data-start=\"7920\" data-end=\"7943\">6.5 Final Packaging<\/strong><\/h5>\n<p data-start=\"7944\" data-end=\"7965\">The client requested:<\/p>\n<ul data-start=\"7967\" data-end=\"8085\">\n<li data-start=\"7967\" data-end=\"7988\">\n<p data-start=\"7969\" data-end=\"7988\">Anti-scratch film<\/p>\n<\/li>\n<li data-start=\"7989\" data-end=\"8011\">\n<p data-start=\"7991\" data-end=\"8011\">Bubble wrap lining<\/p>\n<\/li>\n<li data-start=\"8012\" data-end=\"8038\">\n<p data-start=\"8014\" data-end=\"8038\">Custom carton printing<\/p>\n<\/li>\n<li data-start=\"8039\" data-end=\"8085\">\n<p data-start=\"8041\" data-end=\"8085\">Moisture-proof packaging for sea transport<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-298f611 elementor-widget elementor-widget-heading\" data-id=\"298f611\" 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. Solving the Client\u2019s Major Problem \u2014 Material Tolerance Inconsistency<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-259c1c4 elementor-widget elementor-widget-text-editor\" data-id=\"259c1c4\" 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=\"8173\" data-end=\"8303\">The most challenging issue from the previous supplier was <strong data-start=\"8231\" data-end=\"8258\">dimensional instability<\/strong>.<br data-start=\"8259\" data-end=\"8262\" \/>Small variations of \u00b10.25\u20130.35 mm caused:<\/p>\n<ul data-start=\"8305\" data-end=\"8489\">\n<li data-start=\"8305\" data-end=\"8354\">\n<p data-start=\"8307\" data-end=\"8354\">Difficulty assembling trunking cover and base<\/p>\n<\/li>\n<li data-start=\"8355\" data-end=\"8391\">\n<p data-start=\"8357\" data-end=\"8391\">Excessive looseness or tightness<\/p>\n<\/li>\n<li data-start=\"8392\" data-end=\"8420\">\n<p data-start=\"8394\" data-end=\"8420\">Higher installation time<\/p>\n<\/li>\n<li data-start=\"8421\" data-end=\"8440\">\n<p data-start=\"8423\" data-end=\"8440\">Poor appearance<\/p>\n<\/li>\n<li data-start=\"8441\" data-end=\"8489\">\n<p data-start=\"8443\" data-end=\"8489\">Noise due to vibration (for some applications)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"8491\" data-end=\"8552\">SW solved the tolerance issue in <strong data-start=\"8524\" data-end=\"8551\">three engineering steps<\/strong>:<\/p>\n<hr data-start=\"8554\" data-end=\"8557\" \/>\n<h5 data-start=\"8559\" data-end=\"8610\"><strong data-start=\"8563\" data-end=\"8610\">7.1 Step 1 \u2014 Material Formula Stabilization<\/strong><\/h5>\n<p data-start=\"8611\" data-end=\"8623\">We adjusted:<\/p>\n<ul data-start=\"8625\" data-end=\"8726\">\n<li data-start=\"8625\" data-end=\"8646\">\n<p data-start=\"8627\" data-end=\"8646\">Plasticizer ratio<\/p>\n<\/li>\n<li data-start=\"8647\" data-end=\"8672\">\n<p data-start=\"8649\" data-end=\"8672\">Lubricant integration<\/p>\n<\/li>\n<li data-start=\"8673\" data-end=\"8700\">\n<p data-start=\"8675\" data-end=\"8700\">Thermal stabilizer type<\/p>\n<\/li>\n<li data-start=\"8701\" data-end=\"8726\">\n<p data-start=\"8703\" data-end=\"8726\">Melt flow consistency<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"8728\" data-end=\"8776\">This reduced shrinkage variation during cooling.<\/p>\n<hr data-start=\"8778\" data-end=\"8781\" \/>\n<h5 data-start=\"8783\" data-end=\"8830\"><strong data-start=\"8787\" data-end=\"8830\">7.2 Step 2 \u2014 Extrusion Die Optimization<\/strong><\/h5>\n<p data-start=\"8831\" data-end=\"8852\">We corrected the die:<\/p>\n<ul data-start=\"8854\" data-end=\"8951\">\n<li data-start=\"8854\" data-end=\"8877\">\n<p data-start=\"8856\" data-end=\"8877\">Flow channel angles<\/p>\n<\/li>\n<li data-start=\"8878\" data-end=\"8900\">\n<p data-start=\"8880\" data-end=\"8900\">Die land thickness<\/p>\n<\/li>\n<li data-start=\"8901\" data-end=\"8917\">\n<p data-start=\"8903\" data-end=\"8917\">Edge support<\/p>\n<\/li>\n<li data-start=\"8918\" data-end=\"8951\">\n<p data-start=\"8920\" data-end=\"8951\">Internal polishing techniques<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"8953\" data-end=\"9018\">Achieving uniform melt flow was the key to consistent dimensions.<\/p>\n<hr data-start=\"9020\" data-end=\"9023\" \/>\n<h5 data-start=\"9025\" data-end=\"9081\"><strong data-start=\"9029\" data-end=\"9081\">7.3 Step 3 \u2014 Precision Cooling &amp; Pulling Control<\/strong><\/h5>\n<p data-start=\"9082\" data-end=\"9096\">By optimizing:<\/p>\n<ul data-start=\"9098\" data-end=\"9197\">\n<li data-start=\"9098\" data-end=\"9128\">\n<p data-start=\"9100\" data-end=\"9128\">Vacuum calibrator geometry<\/p>\n<\/li>\n<li data-start=\"9129\" data-end=\"9158\">\n<p data-start=\"9131\" data-end=\"9158\">Cooling water temperature<\/p>\n<\/li>\n<li data-start=\"9159\" data-end=\"9178\">\n<p data-start=\"9161\" data-end=\"9178\">Puller pressure<\/p>\n<\/li>\n<li data-start=\"9179\" data-end=\"9197\">\n<p data-start=\"9181\" data-end=\"9197\">Haul-off speed<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"9199\" data-end=\"9286\">We achieved <strong data-start=\"9211\" data-end=\"9244\">\u00b10.1 mm dimensional tolerance<\/strong> consistently across full production runs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fadc47c elementor-widget elementor-widget-image\" data-id=\"fadc47c\" 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=\"683\" height=\"1024\" src=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client-683x1024.webp\" class=\"attachment-large size-large wp-image-6224\" alt=\"Custom PVC trunking solution for Japan client\" srcset=\"https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client-683x1024.webp 683w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client-200x300.webp 200w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client-768x1152.webp 768w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client-600x900.webp 600w, https:\/\/swpvcextrusion.com\/wp-content\/uploads\/2025\/12\/Custom-PVC-trunking-solution-for-Japan-client.webp 1000w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/>\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-9d8c928 elementor-widget elementor-widget-heading\" data-id=\"9d8c928\" 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. Client Feedback \u2014 Why the Japanese Customer Highly Praised SW<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b545de8 elementor-widget elementor-widget-text-editor\" data-id=\"b545de8\" 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=\"9366\" data-end=\"9427\">After we delivered the first full batch, the client reported:<\/p>\n<ul data-start=\"9429\" data-end=\"9727\">\n<li data-start=\"9429\" data-end=\"9475\">\n<p data-start=\"9431\" data-end=\"9475\"><strong data-start=\"9431\" data-end=\"9473\">Zero tolerance-related assembly issues<\/strong><\/p>\n<\/li>\n<li data-start=\"9476\" data-end=\"9518\">\n<p data-start=\"9478\" data-end=\"9518\"><strong data-start=\"9478\" data-end=\"9516\">Perfect fit between cover and base<\/strong><\/p>\n<\/li>\n<li data-start=\"9519\" data-end=\"9575\">\n<p data-start=\"9521\" data-end=\"9575\"><strong data-start=\"9521\" data-end=\"9573\">Appearance smoother than their previous supplier<\/strong><\/p>\n<\/li>\n<li data-start=\"9576\" data-end=\"9643\">\n<p data-start=\"9578\" data-end=\"9643\"><strong data-start=\"9578\" data-end=\"9610\">Higher production efficiency<\/strong> during their internal assembly<\/p>\n<\/li>\n<li data-start=\"9644\" data-end=\"9680\">\n<p data-start=\"9646\" data-end=\"9680\"><strong data-start=\"9646\" data-end=\"9663\">Fewer defects<\/strong>, reducing cost<\/p>\n<\/li>\n<li data-start=\"9681\" data-end=\"9727\">\n<p data-start=\"9683\" data-end=\"9727\"><strong data-start=\"9683\" data-end=\"9725\">Better packaging and logistics quality<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"9729\" data-end=\"9770\">The client later expanded the order into:<\/p>\n<ul data-start=\"9772\" data-end=\"9890\">\n<li data-start=\"9772\" data-end=\"9800\">\n<p data-start=\"9774\" data-end=\"9800\"><a href=\"https:\/\/swpvcextrusion.com\/pvc-trunking-factory\" target=\"_blank\" rel=\"noopener\">Multi-layer PVC trunking<\/a><\/p>\n<\/li>\n<li data-start=\"9801\" data-end=\"9831\">\n<p data-start=\"9803\" data-end=\"9831\">Additional custom profiles<\/p>\n<\/li>\n<li data-start=\"9832\" data-end=\"9859\">\n<p data-start=\"9834\" data-end=\"9859\">Anti-flame PVC variants<\/p>\n<\/li>\n<li data-start=\"9860\" data-end=\"9890\">\n<p data-start=\"9862\" data-end=\"9890\">PVC\/ABS composite profiles<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"9892\" data-end=\"10006\">They also introduced SW to other departments within their company, expanding our cooperation into more categories.<\/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-7f3e78ff elementor-section-full_width elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"7f3e78ff\" 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-4f1aa4aa\" data-id=\"4f1aa4aa\" 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-791b9f41 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"791b9f41\" 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-4ed3ace7 elementor-widget elementor-widget-heading\" data-id=\"4ed3ace7\" 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-43a3c984 elementor-widget-divider--separator-type-pattern elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"43a3c984\" 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-48d6c33b elementor-widget elementor-widget-text-editor\" data-id=\"48d6c33b\" 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 PVC pipes 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-e09191b elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"e09191b\" 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-25b3733c\" data-id=\"25b3733c\" 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-30ad5403 elementor-widget elementor-widget-n-accordion\" data-id=\"30ad5403\" 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-8160\" 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-8160\" >\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-8160\" class=\"elementor-element elementor-element-7db89935 e-con-full e-flex e-con e-child\" data-id=\"7db89935\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39a463ef elementor-widget elementor-widget-text-editor\" data-id=\"39a463ef\" 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-8161\" 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-8161\" >\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-8161\" class=\"elementor-element elementor-element-652f8302 e-con-full e-flex e-con e-child\" data-id=\"652f8302\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60627063 elementor-widget elementor-widget-text-editor\" data-id=\"60627063\" 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-8162\" 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-8162\" >\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-8162\" class=\"elementor-element elementor-element-5976b101 e-con-full e-flex e-con e-child\" data-id=\"5976b101\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b303a75 elementor-widget elementor-widget-text-editor\" data-id=\"2b303a75\" 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-8163\" 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-8163\" >\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-8163\" class=\"elementor-element elementor-element-1179dc65 e-con-full e-flex e-con e-child\" data-id=\"1179dc65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f98bd7a elementor-widget elementor-widget-text-editor\" data-id=\"6f98bd7a\" 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-8164\" 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-8164\" >\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-8164\" class=\"elementor-element elementor-element-37145a73 e-con-full e-flex e-con e-child\" data-id=\"37145a73\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62254605 elementor-widget elementor-widget-text-editor\" data-id=\"62254605\" 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-6683ea90 elementor-align-left elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"6683ea90\" 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\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">More FAQs<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-61528ad\" data-id=\"61528ad\" 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-2098284e elementor-button-align-stretch elementor-invisible elementor-widget elementor-widget-form\" data-id=\"2098284e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:800,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"6223\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"2098284e\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\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-number elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t<input type=\"number\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone\" required=\"required\" min=\"\" max=\"\" >\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-field_aade77a elementor-col-100 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>\u201cWe have been working with Shuowei for 8 years. We choose SW\u00a0plastic extrusion profiles manufacturer, their PVC trunking and profiles are our first choice for high-end office building projects. The 0.1mm dimensional tolerance control far exceeds the Japanese JIS standard, and no secondary processing is required during installation, saving 20% \u200b\u200bof construction costs. The 500-kilometer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[518,516,519,521,520,508,509,515,510,512,517,513,511,514],"class_list":["post-6223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-service-cases","tag-custom-pvc-trunking","tag-design-pvc-trunking","tag-how-to-custom-pvc-trunking","tag-odm-pvc-trunking","tag-oem-pvc-trunking","tag-pvc-trunking","tag-pvc-trunking-designing","tag-pvc-trunking-factory","tag-pvc-trunking-maker","tag-pvc-trunking-making","tag-pvc-trunking-manufacturer","tag-pvc-trunking-manufacturing","tag-pvc-trunking-supplier","tag-pvc-trunking-vendor"],"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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