Education Background Doctor of Engineering| Tianjin University| Chemical engineering| 2001 Bachelor of Management| Tianjin University| Technical Economy| 1995 Bachelor of Engineering | Tianjin University| industrial chemistry| 1995 Positions & Employments 2016.11-Now National institute of crystal science and engineering international joint research center 2008.2-Now National Engineering Research Center of Industrial Crystallization Technology(NERCICT) | Tianjin University 2008.2-Now organization of chemical engineering | Tianjin University 2008.2-Now organization of chemical engineering | Tianjin university 2006.9-2008.1 organization of pharmacy | University of Michigan 2004.7-2006.9 organization of chemical engineering | Tianjin University 2001.4-2004.7 postdoctoral research station | Tianjin teda economic and technological development zone