mental coil spring

  • Variable-rate Suspension Spring
    Variable-rate Suspension Spring

    This is applied to the vehicle which has special requirement for damping performance, it is made by special moulds with special material, the wire used is taper in both ends and fat in central.

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  • Japanese Truck Leaf Spring
    Japanese Truck Leaf Spring

    Japanese Truck Leaf Spring, Composite Leaf Spring, Truck Leaf Spring manufacturer / supplier in China, offering Japanese Truck Leaf Spring, Blade Parts for Mini Tiller Power Tiller Tillage Machine...

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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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  • Forage Machinery Spring
    Forage Machinery Spring

    It is mainly applied to all kinds of harvester, the surface treatment are electrophoresis, spraying plating, zinc-plating.

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  • Standed Wire Spring
    Standed Wire Spring

    It is mainly applied to important parts, which can effectively solve the effect of impact load on the spring with a long service life.

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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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  • 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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  • 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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  • 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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