1989.07—— 1990.06, experimenter, Institute of Materials, Harbin Boiler Factory;
1990.06 ——1993.11,director of the Youth League Committee of Harbin Boiler Factory;
1993.11——1994.10 Deputy Secretary of the Youth League Committee of Harbin Boiler Factory;
1994.10 ——1995.09, Deputy Secretary of the Youth League Committee of Harbin Boiler Co., Ltd. and Industrial Company;
1995.09 ——1998 5438+0, Vice Minister of Propaganda Department of Party Committee of Harbin Boiler Co., Ltd. and Industrial Company;
1998.05438+0 ——1998.08, secretary of the Youth League Committee of Harbin Boiler Co., Ltd. and Industrial Company;
1998.08——2003.08, Deputy Secretary of Harbin Municipal Committee of the Communist Youth League;
2003.08—2006.12, secretary of Harbin Municipal Committee of the Communist Youth League;
2006. 12——20 10.04, Deputy Secretary of Daowai District Committee and District Head of Daowai District Government;
20 10.04——20 12.03, Director and Party Secretary of the Foreign Affairs and Overseas Chinese Affairs Office of Harbin Municipal People's Government.
20 12.03——20 15.08 Party Secretary and Director of Harbin Science and Technology Bureau, Director of Municipal Intellectual Property Office.
20 15.08—— Deputy Secretary of the Party Committee of Heilongjiang Economic Management Cadre College, Dean of Heilongjiang Economic Management Cadre College and Dean of Heilongjiang Vocational College.