... , according to customer's drawings2) Material: Carbon, alloy, stainless steel, aluminum, iron,brass rubber and plastic etc. 3) Equipment: ... centers, wire EDM, CNC lathe, machining, Slow wire-cutting, auto lathe, drilling, Polish machine etc 4) Machining: CNC turning, milling ... , dichromate plating6) Applied software for specification drawings: PRO/E, Auto CAD, Solid Work 2001, CAXA, UG, CAD/CAM/CAE7) ...