At 8:00 on December 7 2014, Gaoqing County Magistrate Liu led the delegation, accompanied by the town committee secretary Chen's visit Shandong Environmental Protection Technology Co. porcelain visit, Xu, general manager of the company to the delegation root test in detail high ceramic membrane element production process performance, product performance, use, development of domestic market prospects and so on. After the delegation visited a complete high-performance ceramic membrane production line, and the market prospects for the use of high-performance ceramic film highly.