Min. Order Reference FOB Price
1 Set US$1,000.00-10,000.00 / Set
Product Description
Plastic extruder bimetallic screw and barrel a. Advanced Nitriding Technology b. Anti-corrosion and Wear-resisting Duplex Metal SprayingTechnoloy c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different ...