Coil Springs
Springs are widely used in clocks and watches, machinery, valve, automotive industry and so on. we are custom coil spring manufacturer in China, including compression spring, extension spring, torsion spring. we provide a whole solution for springs like grinding, preloading, assembly, ect.
Our production range include compression spring, extension spring, torsion spring with various of material and surface treatment, like zinc plated, nickel plated, chrome, oiling, ect. springs often need secondary processing like grounding, shooting, drilling, welding and so on.
Capabilities of Springs:
Diameter to .8″
thick to .06″ flat strip
Materials of Springs:
Including spring steel, stainless steels, music wire, oil tempered, hard drawn, galvanized wire and phosphor bronze, as well as exotics such as pre plated materials (gold, silver, tin) inconel, chrome vanadium and many others.
Equipment of Springs:
Coiling machines, CNC wire forming machine as well as fourslide / multislide machine.
