china Refit spring

  • Engine Valve Spring
    Engine Valve Spring

    This is made by CNC to ensure the consistency of the spring’s workload, and also with the technique of shot blasting to guarantee the service life to be more than 25 million times.

    Read More
  • Railway Locomotive Spring
    Railway Locomotive Spring

    This is applied to Railway locomotive and it is made with alloy material with good fatigue performance. The diameter is between 20mm and 55mm.

    Read More
  • Elevator Accessories Spring
    Elevator Accessories Spring

    It is applied to elevator buffer, which is the most important part of elevator accessories. In order to ensure the quality, this kind spring must be with the treatment of shot peening and flaw...

    Read More
  • Wave Spring
    Wave Spring

    It is applied to electric machinery and hydraulic equipment, the HRC is between 44 and 46 and the main material used are 65Mn, 50CrVA, 0Cr17Ni7AL, SUS304L and SUS316L.

    Read More