... customer's drawing.2.The part through the process of CNC punching,bending,welding and polishing.3. ... consist of deep drawing, cutting, perforating, spinning, press brake forming, roll forming, punching, blanking, embossing, flanging, rolling, coining, stamping, ... bending, ironing, wheeling, incremental sheet forming, and decambering.We assure you we would provide the products ...