2005— | Managing Director, Sinotrans Limited | |
2005— | Vice-President, Sinotrans Limited | |
1997—2005 | Managing Director, China Foreign Trade Transportation Corporation | |
1997—2005 | Vice-President, China Foreign Trade Transportation Corporation | |
1991—1997 | Deputy Director, Ministry of Foreign Trade and Economic Cooperation, Finance Department | |
1991—1997 | Deputy General Manager, China National Machinery and Equipment Import and Export Corp. | |
1991—1997 | Deputy Director General, Ministry of Foreign Trade and Economic Cooperation, Audit Bureau for Auditing Administration |