20 years plastic extrusion supplier

Experienced In
plastic extrusion profiles

Since 2005, as a professional high-end Plastic extrusion supplier, Shuowei has won wide recognition in the market and deep trust of customers with its ingenious design, exquisite craftsmanship and the ultimate pursuit of quality since its inception.

Quality Assurance For
plastic extrusion profiles

SW’s advanced manufacturing process, rigorous quality assurance measures, and adherence to industry standards ensure high quality, precision, and durability of plastic extrusion profiles

Plastic extrusion supplier
plastic Extrusion Process How we work
Prepare PVC raw materials
Prepare raw materials
According to the purpose and performance requirements of the extruded profiles, PVC or PE ABS PP PMMA raw materials with different polymerization degrees and models can be selected
PVC extruder preheating
PVC extruder preheating
The heating device heats each section of the extruder barrel to the set temperature. Generally, the material is divided into the feeding section, compression section and metering section, and the temperature of each section is different.
pvc Extrusion molding
Extrusion molding
Add the mixed dry blend into the preheated extruder barrel. As the screw rotates, the material is transported forward in the barrel. Finally, under the action of the die, the designed shape is extruded.
extruded pvc profiles Cooling and shaping
Cooling & shaping
The PVC pipe extruded from the extruder head has a high temperature and needs to be cooled and shaped immediately to maintain its shape. Usually a vacuum sizing water tank is used for cooling and shaping.
pvc extrusion Pulling device
Pulling device
After cooling and shaping, the PVC pipe is pulled forward at a constant speed by the pulling device. The pulling speed must match the extrusion speed, otherwise it will lead to uneven wall thickness of the pipe or problems such as breakage and accumulation.
pvc Pipe extrusion cutting
Pipes cutting
When the PVC pipes reaches the set length, it is cut by the cutting device. Cutting can be done by sawing or hot cutting. The cut PVC pipe is the finished product and can be packaged and stored.
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Modern Factory

How We Guarantees plastic extrusion Superior Quality

In order to ensure the quality of plastic extrusion, we make a lot of efforts to meet the needs of customers

Well-vetted Supplier

We take great care in the selection process of our suppliers. We understand the critical role they play in our operations, and therefore, we dedicate significant effort to ensure that we collaborate with the best partners in the industry.

Quality Materials

We place a strong emphasis on the quality of materials we use. Each batch of materials that arrives undergoes a meticulous testing process, allowing us to distinguish top-grade materials from those of inferior quality.This is an emphasis on the product

Professional Designing

Our team of professional engineers who are dedicated to reviewing and refining your project ideas. They possess the knowledge and expertise to assess the feasibility of your designs and determine the most effective approach for creating the final plastic extrusion.

Strong Manufacturing

We have many well-trained workers, a large number of machinery, quality inspection equipment,mature quality management system, 16000 square meters of production workshop, strong production capacity to ensure timely delivery.

Rigorous Inspection

We prioritize rigorous inspections throughout our production process. Our dedicated QC employees conduct a comprehensive series of inspections, including material inspection, processing inspection, and finished product inspection.

Stable Delivery Time

We know how customers feel when they wait for their products to arrive. Our factory strives to increase production capacity, stable production of perfect products, delivered to customers in time,then do a good job of after-sales service

Quality first

plastic extrusion supplier Certifications

In order to provide better quality and service to meet the needs of customers,our factory and products have passed a lot of inspection and certification, and obtained a lot of certificates

Learn SW plastic extrusion supplier advantages

We already serve many brands and offer customized extrusion profiles! Learn more  matching your brand

Get in touch

As a 20+ years custom plastic extrusion supplier, we have a team of skilled engineers ready to support you in your product development journey from prototyping to production.Any ideas about your product you can contact us freely,and our engineers will get back to you with a quote as soon as possible.

plastic extrusion factory

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