| 1996—2005 | President, China National Electronics Import and Export Corporation | |
| 1995—1996 | Vice-President, China National Electronics Import and Export Corporation | |
| 1987—1995 | Vice-President, China National Electronics Import and Export Corporation | |
| Named Senior Economist, | ||
| Director of Office, China National Electronics Import and Export Corporation | ||
| Vice Section Chief, China National Electronics Import and Export Corporation | ||
| 1981—???? | Counterman, China National Electronics Import and Export Corporation | |
| 1973—1981 | Worker, (Electronic Sanitation No. 6 Institute) | |
| 1970—1973 | Worker, Duyun City 891 Factory Guizhou Province, Duyun City | |
| Joined, CPC |