1August 1970 to1August 1972, technician of agricultural machinery station in zhoucun district, Zibo;
65438+August 0972 ~198165438+1October Deputy Director of Agricultural Machinery Bureau of zhoucun district, Zibo;
198 1 year 1 month ~ 1984 1 month, deputy head of Zibo zhoucun district municipal government (period: 1982 1 month ~1982 60.
1984 65438+ 10 ~1984 65438+February Manager and Party Secretary of Zibo Agricultural Machinery Service Company;
1984 65438+February ~1986 August Minister of Rural Work Department of CPC Zibo Municipal Committee;
1August, 986 ~1September, 9891October Secretary of Huantai County Committee of the Communist Party of China;
1989165438+1993 10 ~ 65438+April Director, Party Secretary and Deputy Secretary of Zibo Municipal Agriculture Committee;
1April 993 ~ 65438+1October 0993, Secretary of the Political and Legal Committee of Zibo Municipal Committee of the Communist Party of China;
199310 ~ February 2003, member of the Standing Committee of Zibo Municipal Committee of the Communist Party of China and secretary of the Political and Legal Committee;
Since February 2003, he has served as deputy director and member of the Party Group of Zibo Municipal People's Congress.
Alternate member of the Fifth Municipal Committee, member of the Sixth, Seventh and Eighth Municipal Committees; Representative of the eighth party congress of the city.