Cutting,punching and welding part. Remove sharp edges. Powder coating. Fine quality. Competitive price. Sheet metal part This is a ... metal part made by 4.5mm cold roll steel with powder coating.This part involves the processes cutting,punching and welding.We ... brakes, Punch press, DN spot welder, NBC CO2 tap semi-automatic Gas shielding welder, Lathe, Milling machine, Drill press, Grinding machine ...