... Fine quality Competitive price Electrical control box This is a sheet metal electrical control box made by 1.5mm cold roll ... bending, welding, assembling and machining.As a professional sheet metal fabrication factory, we house such equipment as laser cutter, CNC ... brakes, Punch press, DN spot welder, NBC CO2 tap semi-automatic Gas shielding welder, Lathe, Milling machine, Drill press, Grinding ...