1982 1 Graduated from Taiyuan University of Technology (now Taiyuan University of Technology) with a bachelor's degree; 1986 graduated from Taiyuan University of Technology (now Taiyuan University of Technology) with a master's degree in engineering.

1in June, 1989, he obtained the doctor's degree from Chongqing University;

199 1 to 1992, studying at Dortmund University in Germany for two years;

In 2000, he studied at the Technical University of Brunswick, Germany for one year.

In 2006, he went to Oxford University in England to attend the first batch of "training courses for presidents of local universities in China".

20 13.04——: President of Taiyuan University of Technology.

He used to be (concurrently) director of the Department of Mechanical Engineering of Taiyuan University of Technology, dean of the School of Mechanical Engineering of Taiyuan University of Technology, dean of the School of Modern Science and Technology of Taiyuan University of Technology, dean of the School of Science of Taiyuan University of Technology, and vice president of Taiyuan University of Technology. Main academic part-time: executive director of the national teaching research association of colleges and universities; Executive Director of Cutting Advanced Technology Research Association of China Tool Association-Vice Chairman of North China Branch; Director of China Gear Manufacturing Research Association; Chairman of Shanxi Industrial Technical Drawing Society; Vice Chairman of Shanxi Mechanical Engineering Society; Chairman of Shanxi Production Engineering Professional Committee; Director of Shanxi Key Laboratory of Precision Machining.

20 16 1 month, he was removed from the posts of Party Committee Member, Standing Committee Member, Deputy Secretary and President of Taiyuan University of Technology.