We supply the natural turquoise raw material which come from our hometown of the northwest HuBei province in China where the world largest turquoise deposits. It hold the world turquoise resource about 80%. Its basic color of green with net vein and the surface is very smooth as while tough structure. From Qing Dynasty, a number of turquoise mines operated in this area, several or more mines in each of the counties. The famous mines are YunGaiSi in Yun county, the LaBa Mountain and QingGu Mountain in ZhuShan county.