Metal Stamped Parts 1.Materials: steel 2.Usage: sofa 3.OEM orders are ... ,aluminum,brass,iron. 2.process:stamping,turning,bending,punching,welding,CNC machining. 3.With advanced equipment tonnage range:600-800T(product size ... , Pro/E, Solidworks, UG (dwg,dxf,IGS,STP,X-T) Metal Stamped Parts