Min. Order Reference FOB Price
1 Set US$5,500.00-7,000.00 / Set
Product Description
Detail Information For Jwell 80/156 Conical Twin Screw Barrel for PVC Extrusion: Application: for 80/156 PVC extrusion. Customer's Requirement: long working life, good abrasive&corrosive resistance Screw's quality: nitriding quality, base material: 38CrMoAlA, steel from BAOSTEEL company. ...