... quality RoHS compliance for export... stainless steel stamping part for oem drawings .. Materials: Cold & hot rolled Steel ,Galvanized steel ,Stainless steel ,Aluminum alloy,Brass ,Copper,Plastic ... Machine, Robot Welding Machine, Argon welding Machine, Plate Sheers, CNC Pipe Bender, CNC WIRE EDM and some testing machines .Processing : Stamping ...