In September 2015, the Eco-Strong Carbon 5/9 Separation and Comprehensive Utilization Project, jointly invested and constructed by our company and four other companies including Beijing Wanbangda Environmental Technology Co., Ltd., was launched in Daya Bay, Huizhou. This project utilizes the acetonitrile separation technology independently developed by Eco-Strong , achieving product yield at an international advanced level. On June 6, 2018, it successfully completed its first start-up. Its 300,000-ton/year carbon 5 separation unit is currently the largest in China and the second largest in Asia.