china Auto engine valve spring manufacturers

  • Leaf Spring
    Leaf Spring

    This is applied to electronic appliance and Auto parts, the thickness is between 0.3mm and 5mm and the main material used are 65Mn,50CrVA, 60Si2MnA, SUS304L and SUS316L.

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  • Truck Brake Spring
    Truck Brake Spring

    This is applied to heavy truck brake and it is made by CNC with on time forming, the surface treatment is electrophoresis or zinc-plating.

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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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  • High Temperature Resistant Spring
    High Temperature Resistant Spring

    This kind of spring is made with Inconel x-750 and Inconel x-718, it can be high temperature resistance of 700 degree and also corrosion resistance, it has a high Fatigue resistance.

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  • 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...

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  • Serpentine Spring
    Serpentine Spring

     This is applied to the car seats, housing sofa, the main material used is carbon spring steel with surface spray plating.

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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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  • Hight Temperature Resistance Disc Spring
    Hight Temperature Resistance Disc Spring

    It is mainly applied to machinery parts of valves or steel plants and it is made with superalloy with a good working performance under high temperature environment.

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  • Die Spring Series
    Die Spring Series

    It is mainly applied to mold and is made with rectangular wire, which is has large stiffness than round wire spring and also has the characteristic of small occupied space.

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  • Land Rover Discovery 2 Rear Air Supension Spring (Bag) Rkb101200
    Land Rover Discovery 2 Rear Air Supension Spring (Bag) Rk...

    Shock Absorber, Air Supension Spring, Rkb101200 manufacturer / supplier in China, offering Land Rover Discovery 2 Rear Air Supension Spring (Bag) Rkb101200, Shock Absorber 0063237900 for...

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