... 6. Equipment: 25-400ton punching machine, CNC machining, milling, turning, lathe cutting, planning machine, heat treatment machine, varnish baking7. Finish: ... mould development, assembly line, cold punching line. More than 1600 advanced machines for punching, turing, milling, maching, weld, ... supplier, our company's policy is: supply high quality products at most competitive prices to meet customers ...