2003— | Vice-Chairman, CPPCC, Autonomous Regional Committee Inner Mongolia Autonomous Region | |
1998—2003 | Member, Jiusan Society, Central Committee, Standing Committee | |
1997—2003 | Director, Jiusan Society, Autonomous Regional Committee Inner Mongolia Autonomous Region | |
1996—1998 | Vice-Chairman, CPPCC, Autonomous City Committee Inner Mongolia Autonomous Region, Baotou City | |
1992—1996 | Vice-Mayor, People's Government Inner Mongolia Autonomous Region, Baotou City | |
1990—1992 | Director, Power Supply Bureau Inner Mongolia Autonomous Region, Baotou City | |
1988—1992 | Deputy Director, Autonomous City People's Congress, Standing Committee Inner Mongolia Autonomous Region, Baotou City | |
1988—1990 | Deputy Director, Power Supply Bureau Inner Mongolia Autonomous Region, Baotou City | |
1985—1988 | Deputy Director, Power Supply Bureau Inner Mongolia Autonomous Region, Baotou City | |
1985—1988 | General Engineer, Power Supply Bureau Inner Mongolia Autonomous Region, Baotou City |