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Superior Machinery

  • Address: No.9 jixiang road, dinghai district, Zhoushan, Zhejiang , China
  • Email: Email
  • Phone: 8657489075950

Business description

Superior Machinery Co.

Ltd. an over 30-years-old factory with ISO9001: 2015 certificated,manufactures high-end barrels and screws for injection and extrusion processing.

Latest listings



  • Screw And Barrels For Extruders
    Screw And Barrels For Extruders
    Plastic and chemical industries - Superior Machinery - China - June 7, 2022 - contact company for price

    High-quality screws and barrels for extruders: Single screws and barrels: Screw Diameter:φ8~φ500 L/D Ratio: 7~60 Parallel Twin screws and barrels: Screw Diameter: φ45/2~φ250/2 L/D Ratio:18~40 Conical Twin screws and barrels: counter-rotating conical ...

  • Screw And Barrel
    Screw And Barrel
    Industrial process machinery - Superior Machinery - China - May 29, 2022 - contact company for price

    Superior Machinery is an over 30-year-old factory in Zhoushan of China with ISO9001 certificated. We are specialized in the production of screws and barrels for injection molding machines, extruders and for plastics processing equipment, providing pr...

  • Fully Hardened Screws
    Fully Hardened Screws
    Plastic and chemical industries - Superior Machinery - China - May 16, 2022 - contact company for price

    The fully hardened screws' raw materials are made in China or imported from Japan, United States, Switzerland, Sweden, Germany. We select the highest quality materials for different working conditions. PVD coating and HVOF supersonic flame spraying a...

  • Nickel Based Alloy Barrel
    Nickel Based Alloy Barrel
    Industrial process machinery - Superior Machinery - China - April 20, 2022 - check with company for price

    Nickel-based alloy barrel with vacuum sintering cladding process. The base materials is made of 4140 structural steel and the alloy powder is selected from the United States Wall Colmonoy Corporaton nickel base alloy. It has superior abrasion and cor...

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