China Alloy Springs Inc.. is a certified ISO 9001 custom spring manufacturer of small or large coil springs, heavy-duty extension springs, torsion springs, wave springs, and wire forms. We specialize in the manufacturing of military suspension springs and also have hands-on experience in the design and manufacture of springs for all sectors from the military to agriculture. With our capabilities, we serve many diversified companies these include fortune 500's, the automotive aftermarket, the US Military and other government agencies.

We incorporate our innovative procedures and state of the art technology to deliver more reliable springs that perform exceptionally well in any critical application or industry.