Collets, Xufeng Hardware Factory (Certified), spring is provided by Xufeng Dongguan City 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. Die spring include: Japanese standard mold spring, the German standard die springs, springs, polyurethane spring mechanical spring, die springs usually refers to a rectangular mold spring mold spring - the popular talk is mold spring, we are now talking about mold spring divided into metal coil springs, nitrogen gas springs torsion springs, polyurethane spring three categories. Metal coil springs Sanyi mold metal coil spring is widely used in metal coil spring mold dies, jigs, industrial clutches, brakes and other components, and various mechanical components. Japanese standard spring Category: overweight load DB brown die springs, heavy-duty DH green mold spring, die spring load DM red, blue light load DL die springs, die springs lighter loads DF yellow etc. International Standard Classification:. SJL green Die spring, SJM blue mold spring, SJH red die springs, SJB yellow die springs, etc. The inner nitrogen spring nitrogen spring manufacturing quality has reached international standards, low price of about 50%, with Dadco, Kaller, Misumi, Hyson, Bo top , Quiri brands such as nitrogen spring swaps, short delivery service fast. Spring Category: Mc-ISO international standard, MQk- structure compact, MQa- ultra-compact, MQHl- special thin structure type, etc. Oh! ! 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. Torsion springs torsion configuration: make the design of the torsion spring coils in close contact with the spring price, the purpose is to promote and to produce the rotation angle of resilience. Arm configurations have several options, so you can in different ways fixed spring. For the torsion spring, the arm specifications to consider include arm angle, arm length and arm cuffs and other types. On the same side of the spring or parallel to the straight line, the angle of the arm is regarded as 0 °, the angle along the non-rotating direction increases. Arm twisted shut types include straight, linear offset, hinged, short hooks and retractors shut shut. To meet the application requirements, you can bend, twist torsion spring shut up, shut up or be made retractors or pull ring. Thai company stock torsion springs precision springs freedom arm position include: 90 °, 180 °, 270 ° and 360 °.