... cutting Machine(MITSUBISHI LVP3015, Dazu GLM3015),Murata Numerical control punching Machine 2048-UT, AMADA sheet Bending Machine RG-100,Numerical control Tube/sheet punching Machine/Made ... bending,B: neumatic point welding, Pedal point welding, Argon-Arc welding, CO2 welding, Stud weldingC: Polishing, Belt brushing, ... ,die stamping, chemical etching, name plates, warning plates, machine face plates