... service,stamping parts, metal box ,metal products and so on . Equipment: the laser machine, CNC bending machine, CNC punching, ... :metal stamping and bending partsMaterial:Steel, stainless steel, aluminum, brass etc.Making process:Laser cutting,CNC Punching,CNC Bending ... ,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc.Surface treatment ...