Dongguan Xu-feng Hardware Spring Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, with Japan imported computer universal spring machine, computer spring machine, extension spring, torsion spring machines, CNC lathes, grinders size presses and other machines more than 120 sets of precision, a large South Korean KOS, KIS, Daxin, Japan, fine lines, Suzuki stainless steel wire (SUS301, SUS302, SUS304, SUS316), piano wire (SWPA, SPWB), spring steel wire ( SWC, 65MN, 60Si2MnA), copper materials and other imported materials, and has a dynamometer, projectors, grinding machine, shot blasting machine, salt spray test machine detector. Dongguan Xu-feng metal spring metal products factory springs, lathe parts and stampings are widely used in electronics, electrical appliances, automobiles, machinery, toys, jewelry, and other industries. The company of "honesty, quality and cheap, efficient service, innovation and development, mutual benefit and win-win; meet customer needs is our eternal pursuit of" business philosophy, to meet your needs. Quality products, good reputation, first-class services to meet your needs, welcome colleagues from home and abroad to negotiate business. 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 plant and professionals twist spring, selling products around the world. Shaft driven by a foot, so that the shaft can scroll spring return? Flat spiral spring of the spring, also known winding spring find spring having one end fixed and the other end of the torque acts; material under the torque of the spring bending elastic deformation, the spring is twisted in a plane, the deformation magnitude of the torque angle proportional. An illuminated Baidu description should allow the shaft return, but there is a limit to the Games axis. But with the specific installation methods and applications related. You should think of people who have experience in the design of mechanical ask. . Shaped spring, spring, Xu-feng Hardware Factory provided by Dongguan City Xufeng 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!