As the base of China stone , the industry in Nanan follow the development concept of "Totally enclosed, Systemic circulation and Reuse" in recent years, which promote the transformation and upgrading of stone industry. There are 135 enterprises for stone gravel comprehensive utilization in the city, the rate for the comprehensive utilization of stone gravel reached 75%. There are obvious achievements for the brand construction at present. Nanan owns the only 2 stone materials that are recognized by the state administration for industry and commerce -" China Renowned Brand "; there are 22 pieces for the province’s famous brands; 15 pieces of famous trademark; 25 companies using the international standards and advanced standards of foreign. In May of this year, Minsheng Bank branch in Shuitou upgraded to head office directly under the "stone industry financial group", which added power for the development of stone.

In the first half of this year, it has realized the industrial output- 11.53 billion RMB, a year-on-year increase of 34.2%. The annual total amount of stone plate reached 210 million square meters, the craft stone reached 50 million square meters, occupied 60% of the production of Chinese stone and 70% market share of stone product, where is the biggest scale in our country's and southeast Asia, the most complete kinds of stone production and export base.

Along with the progress of science and technology, stone processing will enter to the development of high-end, elaboration and technologize and differentiation, which will further launched the brand of "the township of China building materials ".