1970 65438+February, joined the Chinese People's Liberation Army Railway Corps. 1972 65438+joined China in February. He has served as a soldier, deputy platoon leader, platoon leader, deputy instructor, instructor, deputy instructor and instructor of the 38th regiment of the Railway Corps.

1May 1994 to1February 1999, served as deputy director, director and deputy secretary of the Party Committee of the 18th Engineering Bureau of the Ministry of Railways (predecessor of China Railway 18th Bureau Group Co., Ltd.).

1February, 1999 to August, 200 1 year, served as the director and deputy secretary of the Party Committee of China Railway 18th Bureau.

2001-In February 2004, he served as Chairman and Deputy Secretary of the Party Committee of China Railway 18th Bureau Group Co., Ltd. ..

65438+served as deputy general manager of China Railway Construction Corporation from February 2004 to 165438+2007 10.

Since June 2007, he has served as the vice president of China Railway Construction Corporation.

April 2009: 2065438+March 2003: Party Secretary and Director of China Railway Construction Corporation, President and Executive Director of China Railway Construction Co., Ltd., Deputy Secretary of the Party Committee.

On March 20 13, due to his age, he no longer served as executive director and president, nor as chairman of the strategy and investment committee of the board of directors.

April 20 13, he no longer served as Party Secretary, Standing Committee Member and Party Committee Member of China Railway Construction Corporation.