... price 4)ISO 9001 certified Thickness0.4mm ~12mmEquipment5~250 tons punching machines, bending machine, cutting machine, welding machine, polish ... (according to customer's requirement)ProcessStamping, deep drawing, bending, punching, threading, welding, tapping, riveting, grindingSurface treatmentpolishing, chrome/zinc/nickel ... dwg, igs, stp etcCertificateISO 9001 Stamping bracket automotive part