Hongshi Holding Group is a large-scale enterprise specializing in the production of high-grade cement. It is one of the 12 national large-scale cement enterprises supported by the state, and Goldman Sachs Group, the world's top 500, is one of the main investors. By the end of June 2009, the company had total assets of 7 billion yuan, more than 5,000 employees and 20 wholly-owned or holding subsidiaries, mainly distributed in Zhejiang, Jiangxi, Fujian, Sichuan, Yunnan and Guizhou. The new dry production capacity has been put into production and under construction, and the total installed capacity of waste heat power generation is 90MW, which has rich construction and management capabilities of the new dry production line.