Yongxing Pengkun Renewable Resources Co., Ltd. is a solid waste recycling company, with the total investment of 316.8 million yuan in solid waste recycling projects, and the annual recycling of 233,800 tons of solid waste. At present, the main civil works of the project have been basically completed, and trial production is planned this month.

Recently, a new 3,000 tons CTFE (trifluorochloroethylene) project has been completed and put into operation in Chenzhou Zhonghua Fluorine Source New Materials Co., Ltd., located in the fluorine chemical industry concentration area of Yizhang County. The project was listed as "the fourth batch of key projects for the construction of strong manufacturing province in Hunan Province".