On September 18, 2019, Mr. Du Lian, CEO of Nanjing Bidun New Membrane Technology Co., Ltd. signed a contract with Nanjing Liuhe Economic Development Zone for the development of the new base.
As a key introduction unit in the development zone, Nanjing Bidun New Membrane Technology Co., Ltd. is a joint venture between Nanjing Bidun Environmental Protection Co. and Beijing Science Membrane and Dalian Institute of Chemical Physics of Chinese Academy of Sciences, the company is engaged in PTFE hollow fiber membrane development and production, technology research and development, process design, equipment manufacturing and integration. The company's products will be used in natural gas purification, biological biogas purification, high ammonia nitrogen, high salt wastewater treatment and other applications.