1983.08- 1988.04 Director of Science and Technology Commission of Baodi County, Tianjin
1988.04- 1993.03 clerk and section chief of Tianjin Baodi county Committee office
1993.03- 1995.09 deputy director of the office of Baodi county Committee in Tianjin (during which: 1995.03- 1995.07 participated in the eighth training course of the Party School of the Municipal Party Committee)
1995.09- 1998.02 Secretary of the Party Committee of Lintingkou Town, Baodi County, Tianjin
1998.02-2000. 12, director of the planning commission of Baodi county, Tianjin (during which: 1998.09-2000.07 studied economics at Beijing Technology and Business University)
2000. 12-2006.5438+0.03 deputy magistrate of Baodi county, Tianjin, director of county planning commission.
2001.03-2001.09 Deputy County Magistrate of Baodi County, Tianjin
2001.09-2002.11deputy head of Tianjin Baodi district
2002.11-2006.09 Member of the Standing Committee of Tianjin Baodi District Committee and Director of the District Committee Office
2006.09-2006.12 Deputy Secretary of Tianjin Baodi District Committee, Secretary of District Discipline Inspection Commission, President of Party School of District Committee
2006.12-2007.5438+0 Deputy Secretary of Tianjin Baodi District Committee and President of Party School of District Committee.
2007.0 1-20 10.06 Deputy Secretary of Tianjin Baodi District Committee, Secretary of the Political and Legal Committee of the District Committee, and President of the Party School of the District Committee (during this period: he attended the half-year youth class of the Central Party School from March 2007 to July 2007).
20 10.06-20 13.03 deputy secretary and district head of Tianjin Baodi district Committee
2013.03-2015.01secretary of Tianjin Baodi district Committee.