Mr. Zhang Qin:1Born in June 1957, party member, Ph.D., tutor of master students majoring in municipal engineering,1graduated from Chongqing Institute of Civil Engineering and Architecture in June 1982 with a bachelor's degree in engineering. He is currently the head of the Department of Water Science and Engineering, School of Urban Construction and Environmental Engineering, Chongqing University. He is currently a member of the Standing Committee of the Building Water Supply and Drainage Committee of china civil engineering society Water Industry Branch, the Standing Director of the Council of the Building Water Supply and Drainage Research Branch of China Architecture Society, the Deputy Director of the College Committee, the member of the Urban Water Supply and Drainage Committee of China Engineering Construction Standardization Association, and the Deputy Director of the Building Water Supply and Drainage Committee of Chongqing Civil Engineering Society. From April 28th, 2065438 to April 28th, 2004, he served as an independent director of the third board of directors of Chongqing Water Group Co., Ltd. ..