Compression spring, high quality custom-made coil small compression spring factory

Model Number: HYCS1993 Brand Name: HUAYI Key Specifications/Special Features: Wire diameter: 0.02 to 20mm is availableRaw materials: stainless steel, carbon steel, spring steel, phosphor bronze, beryllium copper, alloy spring steel and refractory steelFinish: zinc, nickel, chrome, silver, gold, imitation gold plating or powder coatingTesting equipment: projectors, 3D measures, tensile strength testers, compression testers, endurance testers, magnetic powder flaw detectors, Rockwell hardness tester, Vickers hardness tester and salt spray testerEco-friendlyApplications: all kinds of cars, machinery, home appliance, electronic products, electric appliance, cameras, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and giftsCompliant with the RoHS DirectivesAvailable types:Compression springExtension springTorsion spring
Battery spring
Power spring
Coil spring
Leaf spring
Mold spring
Suspension spring

Manufacturing equipment: advanced CNC spring machines, advanced grinding machines and shot preening machine