1982.07 ——1987 438+0, Qingyang Agricultural Machinery Bureau.
1987.01——1993.05 Deputy Chief and Chief of Agricultural Machinery Department of Qingyang Agricultural Machinery Bureau (period:1991.05 ——1992.05).
1993.05—— 1994.08, secretary of the research office of Qingyang district administrative office.
1994.08— 1996.08, Deputy Secretary of the Party Committee of Tunzi Town, Zhenyuan County, 1996.08— 1997.08, Secretary of Qingyang District Administrative Office (period:1997.03—650)
1997.08—2002.08, Vice Mayor of Xifeng Municipal People's Government (during this period, he studied regional economy in the postgraduate class of Lanzhou University from June 2000 to June 2002, and served as deputy director of the administrative department in the Audit Office of Gansu Province from July 2000 to June 2000).
2002.08—2002.11,deputy head of Xifeng district.
2002. 1 1——2005.06, Deputy Secretary of Xifeng District Committee and District Head.
2005.06—2008. 12, secretary of Huachi County Committee of the Communist Party of China (during this period: 2007.09—2008.0 1, studied in the 3rd1training class for reserve cadres of Gansu Provincial Party School).
2009.01—— 201.10, secretary of Qingcheng County Party Committee;
2011.10—2013.03, member of the Standing Committee of Qingyang Municipal Committee, Minister of United Front Work and Chairman of the Municipal Federation of Trade Unions;
20 13.03——20 15.05, member of the Standing Committee of Qingyang Municipal Committee, Minister of United Front Work, Secretary General and Chairman of the Municipal Federation of Trade Unions;
20 15.05—— Standing Committee Member and Secretary General of Qingyang Municipal Committee.