Equipment

设备
设备
设备
设备

Innovation and Intellectual Property


We always put R&D in the first place, and we have been continuously awarded high-tech enterprises by the Shanghai Municipal Government since 2005.In the field of coupling products and manufacturing, we have 18 patented technologies for products and manufacturing. In the field of couplings, we have drafted and approved 7 (JB) standards, and are drafting 1 (GB) standard, which has become the standard and basis for the design, manufacture, inspection, and use of such coupling products.


R&D results

Our competitiveness also comes from the continuous innovation and improvement of our products. We already have:

  • Manufacturing technology of large-scale high-load coupling

    Know-how for tooth shape optimization design and processing technology

    Know-how for optimal design and processing of cross joints

    CNC equipment/manufacturing process for coupling

    Optimized use of special alloy steel

  • Heat treatment and surface hardening technology

    Design and manufacturing technology of low inertia cross universal drive shaft

    2D/3D CAD program parameters

    FEM calculation/optimization

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18 patented technologies for products and manufacturing//

System Certification

  • 国家高新技术企业

    icon7National high-tech enterprise

  • ISO9001

    icon7ISO9001

  • IAF

    icon7IAF

  • CSA

    icon7CSA

  • CNAS

    icon7CNAS