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Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory
38CrMoAlA screw
  • Extruder Screw Barrel

    Extruder Screw Barrel

  • PIN RUBBER SCREW BARREL

    PIN RUBBER SCREW BARREL

  • COLD FEEDING RUBBER SCREW BARREL

    COLD FEEDING RUBBER SCREW BARREL

  • Bimetallic Screw Barrel

    Bimetallic Screw Barrel

  • Nitriding Screw Barrel

    Nitriding Screw Barrel

  • Parallel Twin Screw Barrel

    Parallel Twin Screw Barrel

  • Conical Twin Screw Barrel

    Conical Twin Screw Barrel

  • Injection Molding Screw Barrel

    Injection Molding Screw Barrel

  • Film Screw Barrel

    Film Screw Barrel

  • HOT FEEDING RUBBER SCREW BARREL

    HOT FEEDING RUBBER SCREW BARREL

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