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Screw And Barrel - China

price: contact company for price

Screw And Barrel

Products Photos Catalog Screw Barrel Photos Catalog

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 professional and customized solutions according to clients' requirements.

We mainly produce:

→Iron-based alloy barrel with high temperature certrifugal casting

→Nickel-based alloy barrel with vacuum sintering cladding technology.

(the life time is several times longer than that of iron-based alloy barrels.

It is the most abrasion resistant and corrosion resistant barrel in China)

→Fully hardened screws

→Accessories We can provide customized service depend on the customers' requirment with highest quality standards, as well as short delivery times at competitive price.

For further informations, please contact us.


Company Contact:


  • Phone: 8657489075950

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

  • Email: Email


Published date: May 29, 2022

  • 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.

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