With the breakthrough in the research of acetic acid ester ethanol technology of Wuzheng Company and the long-term stable operation of the pilot plant, the technology has matured. Zhejiang Liansheng Chemical and our company have exchanged many times and reached a consensus on the industrial transformation of the technology. It is planned to build a 10,000-ton ethanol plant in a certain place in Shandong during the year. The construction of the plant provides a new opportunity for the development of the acetate-based ethanol industry, and also finds a new economic synthetic route for coal-based ethanol.