□ 1958 to 1963, major in steelmaking, Metallurgical Department, Guizhou Institute of Technology.

□ 1963 to 1966, internship in the steelmaking plant of Shijingshan iron and steel company, director and head of the Youth League Committee of the steelmaking plant.

□ 1966 turn 1972, reporter of Beijing Daily, working in Yongding Commune, Mentougou District, Beijing.

□ 1972 to 1990, served as an officer and deputy section chief in the propaganda department of Shougang Steelmaking Plant, deputy secretary of the Party branch in the steelmaking workshop and director of Shougang Operation Department.

□ 1990-2000 Served as Deputy General Manager, Acting General Manager, Standing Committee of Party Committee, General Manager and Deputy Secretary of Party Committee of Shougang Corporation.

□ From 2000 to 2002, he served as Party Secretary and Chairman of Shougang Corporation.

□ From 2003 to 20 1 1 served as the executive vice president of China Iron and Steel Industry Association.