machinery parts:

1) Materials: carbon steel, tinplate, stainless steel, copper, aluminum

2) Applied software for specification drawings: Pro-E, Auto CAD 2006, Solid work2006,UG,
CATIA

3) Surface treatment: zinc plating, nickel plating, polishing, brushing, linening,electrolyting,
plastic coating

4) We also can accept client's design to meet individual requirement