Min. Order Reference FOB Price
1 Set US$6,000.00-7,000.00 / Set
Product Description
Detail Information For 80/156 Twin Conical Screw Barrel for Soft PVC Film: Application: for soft PVC film, use soft PVC powder&pellets, add 20%-30% CaCo3. Customer's Requirement: good abrasive&corrosive resistance. Screw's quality: nitriding quality, base material: 38CrMoAlA. Barrel's ...