china Refit spring manufacturers

  • Common Compression Spring
    Common Compression Spring

    This is applied to Auto parts, Hardware, electrical appliances and Mechanical equipment, it is made by CNC to ensure its accuracy. And the material used are Carbon steel wire, Alloy wire and...

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  • Shaped Torsion Spring
    Shaped Torsion Spring

    This is made by multifunctional CNC and we can produce complex shaped spring, and the material used are Carbon steel wire, alloy steel wire and stainless steel wire, etc.

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  • 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.

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  • Plane Spiral Spring
    Plane Spiral Spring

    It is applied to Auto parts and starter Accessories. The main material used are 65Mn, 60Si2Ma and 50CrVA.

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  • Galvanized Spring
    Galvanized Spring

    Plating coating on common spring ‘s surface to improve the quality of the surface and also increase the anti-rusty ability.

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