Zinc plated steel 1. Material:iron(SPCC,SECC) 2.Finish:blue zinc plated 3. Process:CNC machining. 4.OEM,ROHS,ISO ... Equipment:Our equipments include stamping machine,CNC punching and bending machine,welding machine,drilling machine,tapping machine,and milling machine,etc.Location:Our company ... use of material involve many types,such as Stainless steel,Aluminum,Brass,Bronze.SGCC,SECC,SPCC,etc.If you ...