| 2003— | Vice-Chairman, CPPCC, Subcommittee of Economy | |
| 1998—2003 | Director, State Post Bureau | |
| 1998—2003 | Secretary, State Post Bureau CPC, Leading Party Group | |
| 1998— | Member, Ministry of Industry and Information Technology CPC, Leading Party Group | |
| 1996—1998 | Deputy Director, Ministry of Posts and Telecommunications, General Office | |
| 1996—1998 | Director, Ministry of Posts and Telecommunications, Planning and Construction Department | |
| 1996—1998 | Vice-Minister, Ministry of Posts and Telecommunications | |
| 1979 | Joined, CPC | |
| 1963 | Graduate, Beijing Institute of Posts and Telecommunications Beijing Municipality |