Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment shaped springs, modern factories and professional personnel, products sold around the world. Battery shaped spring is an elastic mechanical parts to work. Torsion resistance of the material does not push to its flex resistance. Generally made of spring steel. To control the movement of parts, ease shock or vibration, energy storage build, size measuring force and so on. Has very good electrical conductivity. Battery spring is widely used in industrial products, factory devoted considerable resources to research and development of such a spring, from manufacturing to test all have a very rich experience spring manufacturers, create popular products. Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment tension springs, modern factories and professional personnel, products sold around the world. The spring class: according to demands for 0.08-35mm diameter compression spring, extension spring, torsion spring, retainer, battery springs, special springs, die springs, spiral springs, disc springs ...... two, lathe parts Class: shavings parts, screws, nuts, axles, copper / iron / stainless steel needle ...... three, stampings categories: spring, battery slice, spring, washer, retaining rings, rivets ...... products are widely used in electronics , electrical appliances, automobiles, machinery, toys, jewelry, and other industries. Raw materials: a large number of imported materials, a South Korean KOS, KIS, Daxin, Japan fine lines, Suzuki stainless steel (SUS301, SUS302, SUS304, SUS316), piano wire (SWPA, SPWB), spring steel (SWC, 65MN, 60Si2MnA , 62Si2MnA), brass, phosphor bronze spring tension spring _ _ Xufeng Hardware Factory provided by the Dongguan City, Xu-feng Hardware Products Factory. Dongguan City, Xu-feng Hardware Products Factory (www.dglijing168.com) strong, credible, in Dongguan, Guangdong spring industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xufeng Hardware Factory and you hand in hand into the brilliant, for a better future!