| 1998— | Deputy General Manager, Hangang Group Hebei Province | |
| Deputy General Manager, Guizhou Shuicheng Steel and Iron Company Guizhou Province | ||
| 1997—???? | Director, Guizhou Shuicheng Steel and Iron Company, Steel Mill Guizhou Province | |
| Deputy Factory Director, Hangang Group, 1st Steel Mill Hebei Province | ||
| Deputy Secretary, Hangang Group, 1st Steel Mill CPC, Party Committee Hebei Province | ||
| Factory Director Assistant, Hangang Group, 1st Steel Mill Hebei Province | ||
| Chief Dispatcher, Hangang Group, 1st Steel Mill Hebei Province | ||
| Director, Hangang Group, 1st Steel Mill, Convertor Section Hebei Province | ||
| Deputy Chairman, Hangang Group, 1st Steel Mill, Administrative Office Hebei Province | ||
| 1983 | Graduate, Hebei Mining and Metallurgy College, Steel-Making Department Hebei Province (Received Graduate Degree) |