2002— | Director, State Administration for Safe Production Supervision | |
2001—???? | Member, CPC, Provincial Committee, Standing Committee Shanxi Province | |
2000—2001 | Vice-Governor, People's Government Shanxi Province | |
1999—2000 | Deputy Director, State Administration for Safe Production Supervision (Formerly State Administration of Coal Mine Safety Supervision) | |
1998—???? | Deputy Director, State Administration of Coal Industry (Appointed) | |
1995—1998 | Vice-Minister, Ministry of Coal Industry | |
1990—1995 | Director, Department of Coal Industry Yunnan Province | |
1988—1990 | Deputy Director, Department of Coal Industry Yunnan Province | |
1982 | Joined, CPC | |
1964—???? | Student, Fuxin Mining College Liaoning Province |