| 2007—2012 |
Member, 17th CPC, Central Committee |
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| 2002—2007 |
Member, 16th CPC, Central Committee |
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| 2001—2008 |
Director, State Administration of Quality Supervision, Inspection and Quarantine |
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| 1999— |
Director, Supervision and Quarantine |
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| 1999—2001 |
Deputy Director, General Administration of Customs |
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| 1998—1999 |
Vice-Governor, People's Government Zhejiang Province |
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| 1995—1998 |
Assistant to Governor, People's Government Zhejiang Province |
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| 1992—1996 |
Deputy Director, State Bureau of Land Administration |
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| 1990—1991 |
Deputy Secretary, China Youth University for Political Sciences CPC, Party Committee |
|
| 1990—1991 |
Member, China Youth University for Political Sciences CPC, Party Committee, Standing Committee |
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| 1990—1991 |
Director, China Juvenile Research Center |
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| 1990—1991 |
Vice-President, China Youth University for Political Sciences |
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| 1987—1990 |
Director, CYLC, Central Committee, Research Office for Youth Movement History |
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| 1986—1987 |
Staff Member, CYLC, Central Committee, Research Office for Youth Movement History |
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| 1984—1986 |
Director, Changchun Institute of Optical Precision Machinery, General Office |
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| 1984—1986 |
Member, Changchun Institute of Optical Precision Machinery CPC, Party Committee, Standing Committee |
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| 1984—1986 |
Secretary, Changchun Institute of Optical Precision Machinery, Commission for Discipline Inspection |
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| 1980—1984 |
Head, CYLC, Central Committee, Student Department |
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| 1973—1980 |
Secretary, Changchun Institute of Optical Precision Machinery CYLC, Institutional Level, Student Department Jilin Province, Changchun City |
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| 1973—1980 |
Deputy Secretary, Changchun Institute of Optical Precision Machinery CYLC, Institutional Level, Student Department Jilin Province, Changchun City |
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| 1970—1973 |
Worker, No. 228 Factory Jilin Province, Changchun City |
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| 1970 |
Graduate, Changchun Institute of Optical Precision Machinery, Optical Instrument Design Department Jilin Province, Changchun City |
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| 1965 |
Joined, CPC |
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