اسطوانة المسمار الصب الطرد المركزي Centrifugal casting screw cylinder /conical extruder screw and barrel Diameter Φ15~Φ300mm Min. Order 1 set Materials 38CrMoAlA (JIS SACM645) SKD61/GH113 Discount Available Application PVC PE PP WPC XPS ABS.. Payment Term T/T , L/C, WEST UNION Heat-Treatment Nitrided or Bimetallic Hardness:>960HV Delivery Term 20-30 working days Packing Wapped up by film in wooden case...
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