2003— | Member, 10th CPPCC, National Committee, Standing Committee | |
2000—2003 | Director, State Administration for Safe Production Supervision | |
1998—2001 | Director, State Mining Industry Bureau | |
1997—2002 | Alternate Member, 15th CPC, Central Committee | |
1993—1998 | Vice-Minister, Ministry of Coal Industry | |
1986—1988 | Vice-Minister, Ministry of Coal Industry | |
1982—1986 | Chief, Mining Bureau Liaoning Province, Fuxin City | |
1974 | Joined, CPC | |
1963—1979 | Deputy Section Chief, Mining Bureau, Technical Department Liaoning Province, Fuxin City (Haizhou Mine) | |
1959—1963 | Student, Fuxin Mining College Liaoning Province, Fuxin City |