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  • No.54 ,Dafeng Road,Xihou Industrial Park, Jintang Town, Dinghai District, Zhoushan, Zhejiang Province
  • +86-0580－8592012
  • +86-0580－8591314
  • foreign@hr-screw.com
    • Ditch the threaded rod in your RepRap 3D printer and upgrade to a lead scr...
    Provided 3D printable files and a detailed walkthrough […]
    2017-12-13
    Steel Dynamics to Acquire Vulcan Threaded Products to Expand Finishing
    'During 2015, we identified the pursuit of higher-margi […]
    2017-12-13
    India Wins US Anti-dumping Case on Steel Threaded Rod
    WASHINGTON, AUG 7: An independent US quasi-judicial fed […]
    2017-12-13
    Injection Molding Machine Screw has the Following Characteristics
    1. Injection screw diameter ratio and compression ratio […]
    2017-12-13
    Rubber Machine Barrel Screw Design Requirements
    1. Processing range: the smallest hole Φ14, the larges […]
    2017-12-13
    Common Materials for Screws
    At present, China commonly used screw material 45 ste […]
    2017-12-13
    Screw design considerations
    Extruder barrel with plastic and tight fit with the […]
    2017-12-13
    Design Principle of Barrel Screw for Injection Molding Machine
    The main pin screw part is common screw, pin can be set […]
    2017-12-13
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