... alloy, red copper, brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot or seam welding, spinning ... .(4) Equipment: We own laser machine 2 sets, CNC punch machine 6 sets, bending machine 11 sets, and other machines ... sheet metal parts .Welcome your inquiryThe machinery of our company is as below:Welcome to visit our company OEM high-precision Sheet Metal sheet metal ...