Min. Order Reference FOB Price
1 Set US$2,000.00-4,000.00 / Set
Product Description
Detail Information For 45/100 Twin Conical Screw and Barrel for PVC Extrusion: Application: for PVC extrusion Customer's Requirement: long working life. Screw's quality: nitriding quality, base material: 38CrMoAlA, steel from BAOSTEEL company. Barrel's quality: nitriding quality, base ...