low price Variable stiffness coil spring

  • 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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  • Precision Spring
    Precision Spring

    This is mainly applied to Electronic appliance, Medical instruments and Precision instruments. The wire diameter is between 0.2mm and 1.0mm.

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  • Stainless Steel Disc Spring
    Stainless Steel Disc Spring

    This is made with stainless steel 316L and 304L, It can be applied to poor working environment to increase the anti-rust service life.

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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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  • 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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  • 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.

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  • Stainless Steel Compression Spring
    Stainless Steel Compression Spring

    The main material for stainless steel spring are 304L, 316L,631 ETC and the surface can be polished.

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