Guizhou import die springs Supply

Kind SAMSOL gold springs into light small load, light load, medium load, heavy load, heavy load and other types, in order to make the customer can easily determine, using different colors to be distinguished. Small and light load - yellow --SF light load - Blue --SL the load - red --SM heavy load - Green --SH heavy load - brown --SB material SAMSOL gold springs using POSCO and SAE9254 raw materials to make products with high-stress, high-speed amplitude, heat resistance and special design. Manufacturing SAMSOL gold springs of all projects have been strictly defined quality standards for production. In addition, from the user's position sake, relieve fatigue and stress effect is very good, you can rest assured that the use. Lot meaning of symbols ① SAMSOL mark ② OD - free long ③ deformation (300,000 times the standard) ④ the date of manufacture