Product innovation
Research and development
  • Load analysis and product design
    Load analysis and product design
  • Research and development of high-performance metal materials
    Research and development of high-performance metal materials
  • Key process simulation calculation
    Key process simulation calculation
  • Research and development of heavy anti-corrosion technology
    Research and development on ultra anti-corrosion technology
  • Smart manufacturing
    Smart manufacturing
  • Operation monitoring
    Operation monitoring
  • High strength fastener material

    Grade 12.9 yield strength reaches 1100mpa and the tensile strength 1220mpa have been verified

    Grade 14.9 is in research

  • Lock nut

    Anti-loosing performance is better than Hardlock

    Easier to install and tightening coefficients are better than the traditional torquing method

    Reduce the frequency of maintenance to reduce the maintenance cost

  • Smart bolt monitoring system

    Measurement technology of optical fiber sensor

    ± 50N measurement accuracy

    Digital modeling, deep learning, automatic analysis, and notification

  • Zn-Ni co-cementation coating

    NSS test is 4000H, it is suitable for humid, coastal, and offshore areas

    No damage in installation, extrusion, and collision

    The torque coefficient is between 0.11 and 0.15, meets the requirements of wind power