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ZHOUSHAN QUNYING PLASTIC MACHINERY MANUFACTORY is professional

China Screw And Barrels Manufacturers and PVC Screws Barrels Wholesalers

,we manufacture extruder screw barrel, injection screw barrel, parallel twin screw barrel, conical twin screw barrel, rubber screw barrel, bimetallic screw barrel,PVC Screws Barrels and other various types of screw barrel. At present, Qunying SCREW have a professional design experienced production team. We are located in east of Zhoushan city, zhejiang province, close to Shanghai, Ningbo port.
ZHOUSHAN QUNYING SCREW has strong technical force, equipped with advanced equipment and strict tests. Mostly products materials are selected from high quality powder alloy steel…

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All Type Of Screw Barrel
04-08-2016
The screw users all over the world can reach an agreement in Qunying. Super wear resistant, great capacity, high torque, screw professional designers. Most profession...
Material Application And Mechanical Property
20-06-2018
Applicable to the following: 35%GF engineering plastics molding. PA,PC,LCP,PBT, plus fiber 15%-40%, engineering plastics and wood Product description: Importing material fro...
Parallel twin-screw extruder is widely used in the filling
29-06-2018
Parallel twin screw barrel scope of application: WPC PVC, WPC PE, Super high molecular sheet, 1/2 high Calcium buckle, 50-400 high Calcium pipe, 50-300 high Calcium profile, soft P...

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