We has had four kind of production lines: synthetic diamond & serial tools, clothing, fireworks, hydraulic props used for truck and engineering. Each year we can offer 100 million carats of synthetic diamond, among which 50 million carats are of high quality, and offer 30 million carats of CBN; more than 3 million pieces clothes including pants, shorts, jackets, children garments, working clothes, cottons etc; 7 million pieces fireworks and 0.1 million sets of hydraulic props. And we have product lines of synthetic tools as well.