... SHUANG YANG & M230-2, Lathe machine C6233,Wire cutting machine Deren & DK7740 etc.Testing EquipmentProjecting apparatus, Salt ... Spray Test, Durometer, and Coating thickness testerWorkforceA group of experienced production technician, ... specializing in the production of CNC/AUTO lathe, springs, shafts, screws, stamping parts and other metal parts. Our main ...