1975.08 ——1976.09 Member of the Party Committee of Shanxi Automobile Repair Industry Company.
1976.09—1979.10 secretary of the 76th Party branch of Taiyuan University of Technology.
1979.10—1986.02 Deputy Secretary of the Party Branch of Shanxi Automobile Repair Industry Company.
1986.03 ——1976.6438+02 Office Officer of Communications Department
1986.12—1993.03 Secretary of the Communist Youth League Committee of the Ministry of Communications.
1993.03 ——1995.03 Deputy Discipline Inspector of Discipline Inspection Team of Shanxi Provincial Commission for Discipline Inspection and Supervision in Communications Department.
1995.03—2008.08 Deputy Head of Discipline Inspection Team and Director of Supervision Office of Shanxi Provincial Commission for Discipline Inspection and Supervision in Communications Department.
2008.08—— Member of the Party Group of Shanxi Small and Medium-sized Enterprises Bureau and Head of the Discipline Inspection Team of the Provincial Commission for Discipline Inspection in the Small and Medium-sized Enterprises Bureau.