Min. Order Reference FOB Price
1 Set US$600.00-30,000.00 / Set
Product Description
Detail Information For Screw and Barrel for Rigid PVC Extrusion: Application: for rigid PVC sheet extrusion. Customer's Requirement: good abrasive resistance. Screw's quality: nitriding quality, 38CrMoAlA as base steel. Barrel's quality: nitriding quality, 38CrMoAlA as base steel. ...