Min. Order Reference FOB Price
1 Set US$2,500.00-5,000.00 / Set
Product Description
Detail Information For Liansu 55/120 Twin Conical Screw and Barrel for PVC Pipe, Sheet, Profile, Granulation: Application: for PVC extrusion. Customer's Requirement: long working life, good abrasive&corrosive resistance Screw's quality: nitriding quality, base material: 38CrMoAlA, steel ...