Xufeng hardware (Figure), spring gun, spring is provided by Xufeng Dongguan City Hardware Products Factory. Xufeng Dongguan City Hardware Products Factory (www.dglijing168.com) Guangdong Dongguan, spring leader, over the years, the company is implementing scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xufeng Hardware leadership with the staff warmly welcome all inquiries negotiations to create Xufeng metal products a better future. Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Computer-controlled disc spring disc spring pressure testing machine introduced pressure testing machine is mainly used to detect the disc springs, disc springs is the preferred test equipment manufacture and use of industry and research springs, institutions sector. The whole cycle testing process can be done automatically by the computer control spring, disc spring can automate the entire cycle test environment pull springs, disc springs can be measured separately a parameter, and automatically print out the results of the testing machine. Meanwhile, test and analyze the disc spring testing machine for disc spring pressure, displacement of the spring, curve, stiffness. Users in use need to be adjusted according to the actual test program, easy to operate spring plants, one can understand! ! Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Battery shaped spring to work in an elastic mechanical parts. Torsional resistance of the material does not push to its flex resistance. Usually 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 testing all have a very rich experience, creating popular products.