1976.06- 1978.02 Work of Yangxin Meteorological Bureau;
1978.02- 1989 work of Yangxin county agriculture, forestry, animal husbandry and fishery bureau;
1989-1991.12 scientific management station;
1991.12-1993.05438+0 Deputy Director of Yangxin County Agriculture, Forestry, Animal Husbandry and Fishery Bureau;
1993.01-2001.0/deputy head of Yangxin county (in the meantime:1996.09-1999.01amateur cadre of economic management major in Party School of provincial party committee.
2001.01-2001.0/deputy director of Binzhou Municipal People's Congress and deputy head of Yangxin County;
200 1.0 1—2003.02 Deputy Director of the Standing Committee of the Seventh People's Congress of Binzhou City and Chairman of the Municipal Federation of Industry and Commerce;
2003.02-present Deputy Director of the Standing Committee of the Eighth National People's Congress of Binzhou City and Chairman of the Municipal Federation of Industry and Commerce.