... .powder coating 2.punching,bending,welding 3.sample making copper punchingThis is a copper punching parts,we punched ,bended ... , we can make any similar parts for you.1.powder coating2.punching,bending, ... SGLCC etc.Machining processesMetal fabrication, machining, welding, forming, shaping, punching, drilling, milling, grinding, rolling, stamping, deep drawing, ...