China (Chongqing) Building and Decoration Materials Expo (CCBD), the annual Grand Gathering, after three years of continuous cultivation and development, have accepted 600 companies from nearly 19 countries and regions, and 35,000 Domestic and Foreign professional audiences.It is one of the largest scale, fastest-growing,the most professional audiences international exhibition in stone industry of western China. It is a good platform for foreign and chinese to develope southwest market, make friends, expand businesses.