shengong jade article co., ltd.

Shengong Inc is a professional engaged in jade stone processing manufactory. Founded 1991. The transition based on the purely of carving to corporation. With constantly growing and expanding. We have established number specialized production lines, specific products. Up 2002, we 12 ...

Telephone：852-2137-5268Address：RM 1202, 12 / F, TUNG CHUN COMMERCIAL CENTRE, 438-444 Shanghai STRET, KOWLOON, HONGKON