winding spring made in China

  • Stainless Steel Spiral Spring
    Stainless Steel Spiral Spring

    The main material used are SUS304L and SUS316L.

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  • Precision Extension Spring
    Precision Extension Spring

    This is applied to electronic components ,Small machinery equipments, the wire diameter is between 0.3mm and 1.0mm.

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  • 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.

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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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  • 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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  • 60si2mn Flat Bar Leaf Spring for Toyota Automotive Leaf Springs
    60si2mn Flat Bar Leaf Spring for Toyota Automotive Leaf S...

    Automotive Leaf Springs, Flat Bar Leaf Spring, Leaf Spring for Toyota manufacturer / supplier in China, offering 60si2mn Flat Bar Leaf Spring for Toyota Automotive Leaf Springs, Automotive Leaf...

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  • Common Disc Spring
    Common Disc Spring

    It is made with alloy material with the Characteristic of short working stroke, large load, small space occupied, high safety and long service life, the main material used are 50CrVA and 60Si2MnA...

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  • Japanese Trailer Leaf Spring
    Japanese Trailer Leaf Spring

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

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  • 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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  • 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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