Min. Order Reference FOB Price
1 Set US$3,000.00-4,500.00 / Set
Product Description
Detail Information For Jwell Liansu 65/132 Twin Conical Screw and Barrel for PVC Extrusion: Application: for PVC extrusion Customer's Requirement: long working life, good abrasive&corrosive resistance Screw's quality: nitriding quality, base material: 38CrMoAlA, steel from BAOSTEEL ...