... coating and dichr · OEM/ODM stamped parts with laser cutting,die stamping,CNC punching,CNC shearing,Welding,Bending ... steel, spring steel, aluminum and brass · Process: laser cutting,die stamping,CNC punching,pressing,Machining,CNC shearing,Welding ... 300 tons, turret punch press, (laser) cutting machine, hydraulic bending machine, hydraulic shearer, welding machine and test facility · Surface finishes: ...