Manufacturer of Compression Springs Since 1973 we have been a manufacturer of Compression Spring, offering Wire Forming Spring and Flat Spring with top quality. Made of durable material, this Compression Springs provides the ideal solution for your OEM Springs requirements. Application We produce variety spring, such Compression Spring, Torsion Spring, Extension Spring, Wire Forming Spring, Strut, Flat Spring, and Leaf Spring. All products are customized and main designed and produced for precision electronic components, switches on appliance, optic instruments, medical equipment, sewing machine, car alternator, bicycles, refueling gun, horticultural tools, hand tools, cosmetic equipment, hardware like locks, and all stationery & gift. Materials Stainless steel wire, steel wire, copper wire, nickel-plated wire and oil-tempered wire. Finish treatment Zinc plating, nickel plating, chrome plating phosphate, color, painting, electro-deposit coating and polishing, antirust oil, anode, etc.