sheet metel part, steel sheet meter part, deep drawing part we supply high quality goods with competitive price ... , welcome to enquirysheet metel part,steel sheet meter part,deep drawing partDetailed Product DescriptionMaterials: stainless steel, carbon steel, spring steel, ... for specification drawings: Pro/E, auto CAD, solid work 2001, CAXA, UG and CAD/CAM/CAE Precision machine: normal punch press ...