• Model NO.：slth Disc Spring
• Surface Treatment：Black , Nickel Plating or as Customer′s Request.
• Transport Package：Inner Packing: Plastic Bag, Outside Carton
• Specification：ISO,TS16949: 2009
• Trademark：SLTH
• Origin：Jiangsu Yangzhou
• HS Code：7318220001
• Production Capacity：100000 Per Month

Product NameHigh Quality Custom Disc SpringSizeAll size according to DIN2093, GB/T1972-2005.Material65Mn, 301 stainless steel, 50CrV4, 60Si2Mn or as customer's request.
 Surface Treatment     (Finish)Black ,  Nickel plating or as customer's request.
 Packing Inner---Plastic Bag; Outer --Standard Carton Box.Advantage1: No deformation or fatigue under normal loads.
2: High energy storage capacity
3: Long service life
4: Space saving
 Quality ControlISO/TS16949 system.EquipmentsAdvanced CNC spring machinery imported from Taiwan; Advanced grinding and shot peening machinery; Precise tensile strength testers, compression testers, endurance testersTechnicalExperienced engineers and technicians; Skilled Workers;ServiceWarm and quick response service provided by the professional Export Sales Team with many years' experience in handling exports to the US, Europe, southeast of Aisa and other countries and regions.Company:
Established in 1975,Yangzhou Shenglin Spring Metals Co.,LTD is a manufacturer specialized in the research ,development and production of springs and hardware products. We are located in Yangzhou,Jiangsu Province ,China., with convenient transportation  access .All of our products comply with the international quality standards and are greatly appreciated in a variety of different markets throughout the world.
 Covering an area of 15,000 square meters, an annual sales figure that exceeds 5million USD.
 Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction .Besides ,we have received TS16949 certificate.  As a result of our high quality products and outstanding customer service, we have gained a global sales netwok reaching  Europe, America and southeast Asia.
 If you are interested in any of our products or would like to discuss a customer order ,please feel free to contact us ,We are looking forward to forming successful business relationships with new clients around the world in the near future .