Zhejiang Zhongsu Screw Ltd., Co

1. Product Details Zhongsu high efficient single screw use for pipe extrusion:

1. Detailed introduction: ZSYJ series gearbox is the high-precision transmission device with har

ã��Zhejiang Zhongsu Screw Co., Ltd is a professional manufacturer of extruder screw barrelï¼

1.�Technical Date All products with��Spray

Physical�Characteristics of Bimetallic Screw: Type Mode

Screw & Barrel use material� raw material The finished product pro

1. Manufacture & Detecting Physical Characteristics of Bimetallic Screw:

1. Manufacture & Detecting Physical Characteristics of Bimetallic Screw:

All products with��Spraying bimetal alloy layer and nitriding treatm

All products with  Spraying bimetal alloy layer and nitriding treatment. Material