2000— | Vice-President, PetroChina Company Ltd. | |
1999— | Director, PetroChina Company Ltd. | |
1994—1999 | Deputy Director, Liaohe Oil Exploration Bureau | |
1992—1994 | General Manager, (Liaohe Oil Field) | |
1986—1990 | Senior Executive, Shandong Province, Shengli (Shengli Oil Field) | |
Graduate, Shandong Normal University Shandong Province |