Min. Order Reference FOB Price
1 Set US$1,500.00-20,000.00 / Set
Product Description
Detail Information For Bimetal Twin/ Double Screw Barrel: Application: for PVC with high filler Customer's Requirement: good abrasive resistance. Screw's quality: bimetallic screw, base material: 38CrMoAlA, steel from BAOSTEEL company, 10%-15% tungsten carbide powder will be added at ...