Тормозная стопорное кольцо

Product (we produce): Springs, tension spring, Torsion spring, compression spring, special-shaped spring, metal springs, auto springs, motorcycle springs, coil spring, helical springs, toy springs, washing machine springs. Details: our company uses imported fully-automatic NC precision spring manufacture facilities.the quality management system of our company has certified by China Quality Certification Center(CQC) ISO9001:2000.the material can be steel. carbon steel. stainless steel and so on.the surface treatment can be zinc. Nickel . sliver . Chrome plating, copper and so on.our springs are widely used in many fields. different shapes of hooks available.good hardness and resistance to high or low quality. and high-quality and long plating service-life.size: according to all customers’ requirements.if you are interested in our products, please contact me, I’m expecting a happy cooperation with you, thanks. We have already invested significant funds into some of the world’s most advanced equipment, which can enables us to meet the highest demand of product quality and flexibility for today’s springs. With these various machines, including computer-controlled high precision spring formers, digital-controlled spring ends grinder, digital-controlled furnace conveyor, digital-controlled shot blast rotary barrels, pneumatic press and hydraulic press, hot coil spring roller production line, we are confident to satisfy all customer needs. For quality assurance, we have state-of-the-art testing instruments, including: Computer-Controlled Tension/Compression Testing System, Digital hardness tester, Digital Imager, Digital torque tester, Salt spray testing chamber, etc. Company principles:Effective management, superior product quality, service with honesty, growing together with customers.Business beliefs:Your satisfaction is connect to our promiseGrowth direction:Technology; service; globalization. We strongly believe that people with ability are the most valuable asset of the company ,we are:“Loyal and Trustworthy, Courteous and Humble, Grateful and Appreciative”. We seek “ Continuous Progress, Investing and Improving, Unity, and Excellence”.