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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Siwell
  • Shaping Mode: Plastic Extrusion Mould
  • Product Material: Steel
  • Product: Wood plastic extrusion mould
  • Factory history: Established in 2000
  • Management Certificate: ISO9001
  • Worker and Staff: 120 people
  • Main products: Plastic extrusion moulds
  • Workshop: CNC, electric wiring cutting, etc.
  • Production ability: 800 sets moulds per year
  • Annual output value: 4 million US Dollars
  • Main export area: Southeast Asia, Middle East, East Europe, etc.
  • Export port: Shanghai or Ningbo port

Packaging & Delivery

Packaging Details Packed in wooden cases, Die head,calibrators, water tanks packed in separate case
Delivery Time 35-40 days


Siwell focus on different kinds of wood plastic composite building profile extrusion moulds production.


Wood Plastic Composite(WPC) moulds are one of our main products, mainly exporting to Europe, Middle East, Arfica, Southeast Asia, etc. 

Our WPC moulds cover:

WPC decking and keel moulds

WPC post moulds

WPC rail moulds

WPC skirting moulds

WPC sealing moulds

WPC door/wall panel moulds

WPC co-extrusion moulds

WPC baluster moulds

WPC fence moulds, etc.






Item name

Wood Plastic composite(WPC) profile moulds

Profile styles

Decking, keel, post, rail, skirting, sealing, door panel ,wall panel, co-extrusion, baluster, fence, etc.

Place of Origin



Stainless steel 3Cr17.

3Cr17NiMoV or German 2316 is also available.


Die head + aluminum heat plate + vacuum calibrator + cooling water tank

Mould cavity

Single or double cavity

Mould surface treatment

High polished surface


1 set


Non fumigation wood case

Delivery time

35-40 days

Test sample 

We test the mould in our factory and send WPC test sample by courier for free

Export port

Shanghai port / Ningbo port


Mobile 0086-135 6755 6903 (Ms.Carrie) for Whatsapp / wechat



If  you are interested in our moulds, 

Please just feel free to send us your  inquiry and show us your sample picture or drawings.

We will try our best to quote the competitive price for you.



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China (Mainland) | Manufacturer, Trading Company
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