... c) OEM available. d) Quick respond . machine tool sheet metal processing WHAT WE CAN DO?1- ... punching, bending, deburring, stamping, welding, pre-treatment, painting, assembling, etc.7.materials: steel, stainless steel, aluminum, etc. ... ( ATM machine, metro ticket machine,elevator, Fans,clothing machine, voltage switch cabinet, scrolling light box, food machine,medical machine, vending machine... etc.) ...