... Fine quality Competitive price Electrical control box This is a sheet metal electrical control box made by 1.5mm cold roll ... so on through the processes of stamping, laser cutting, CNC punching, bending, welding, assembling and machining.As a professional ... house such equipment as laser cutter, CNC hydraulic turret punch press, CNC hydraulic swing beam shears, CNC hydraulic press brakes, Punch press, ...