| 2003— | Vice-Minister, Ministry of Commerce | |
| 2003— | Member, Ministry of Commerce CPC, Leading Party Group | |
| 2002—2003 | Vice-Minister, Ministry of Foreign Trade and Economic Cooperation | |
| 2001—2001 | Student, CPC, Central Committee, Central Party School | |
| 1998—2002 | Assistant Minister, Ministry of Foreign Trade and Economic Cooperation | |
| 1998—2003 | Member, Ministry of Foreign Trade and Economic Cooperation CPC, Leading Party Group | |
| 1996—1998 | Director, Ministry of Foreign Economic Relations and Trade, Foreign Investment Administrative Bureau | |
| 1993—1996 | Deputy Director, Ministry of Foreign Economic Relations and Trade, Foreign Investment Administrative Bureau | |
| 1982—1993 | Cadre, Ministry of Foreign Economic Relations and Trade, Foreign Investment Administrative Bureau | |
| 1974—1981 | Engineer, PLA |