Sinan County is focusing on developing stone industry. Now 13 enterprises including Fu’an Wujiang and Juding have settled in Sinan to explore stones and signed with a total investment of about 5 billion Yuan. By the survey, Sinan County has 1 billion cubic meters marble reserved, and the potential economic value accounts for more than 4200 million Yuan. The County has established the development concept of “Sinan’s industry is based on stone”, and tries its best to finish building 100 processing and producing lines until the end of the 12th Five-Year Plan to achieve the goal of annual stone output value of 10 billion Yuan.