Pressure spring _ Xufeng Hardware Products Factory (Certified) _ spring is provided by Dongguan City Xufeng Hardware Products Factory. Xufeng Dongguan City Hardware Products Factory (www.dglijing168.com) is specialized in the "spring-like, lathe parts class, stamping class, spring, torsion spring, retainer, battery spring, shaped bomb" of the enterprise, the company uphold "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Miss Liu. 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. Applications disc spring with small, large storage, a combination of convenience and other fine features spring, widely used in national defense, metallurgy, engineering, electrical, machine tools and other machinery industries. Designed according to the status and conditions of use of the situation by force, using the company's self-developed computer-aided design system to determine the geometry of the disc springs and associated processing requirements. Bucking based on customer usage conditions, selection of suitable material, and satisfy customer needs. Common materials are 60Si2MnA, 50CrVA and all kinds of stainless steel. Surface treatment Surface treatment method disc springs are blue, phosphate, electroplating, electrophoresis and mechanical galvanizing. Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stampings business clockwork spring, the factory has advanced technology and equipment, modern plant and professionals spring hanger, selling products around the world. The factory is the spring force of the spring in southern China _ the first one to introduce CNC heavy duty spring machinery manufacturers, respectively Ф4.0mm level, Ф5.0mm, Ф8.0mm, Ф12.0mm grade, suitable for the production of different diameter spring spring hangers, better production adjustable, variable pitch spring and CNC machinery led the "one-stop" production line and testing equipment design, including: CNC end face grinding machine, shot peening machine, chamfering machine. You can print the results of inter-pull pressure testing machine, fatigue testing machine, magnetic particle inspection machine, wire tensile machines, strength testing machine, everything. Spring _ pressure from 0.05mm to 0.8mm diameter spring compression spring machines are CNC machinery, most of all with the spring free length detection, automatic sorter. Only precise length, we can meet customer requirements for spring efforts, we can also print CPK value, meet customer requirements to the maximum extent. Meanwhile, Valet custom design all kinds of spring _ pressure spring.