| 2003— | Member, State Environmental Protection Administration CPC, Leading Party Group | |
| 2003— | Deputy Director, State Environmental Protection Administration | |
| 2000—2003 | Deputy Director, Economic Restructuring Office of the State Council | |
| 1998—2000 | Deputy Director, State Bureau of Quality and Technical Supervision | |
| 1994—1998 | Deputy Director, State-Owned Assets Supervision and Administration Commission | |
| 1993—1994 | Director, CYLC, Central Committee, China Youth Research Center | |
| 1989—1993 | Deputy Chief Editor, China Youth Daily | |
| 1988—1989 | Deputy Chief Editor, China Technology Supervision Journal | |
| 1988—???? | Deputy Director, Foreign Trade and Economic Cooperation Committee Beijing, Fangshan District | |
| 1988—???? | Chief, International Department Beijing, Fangshan District |