1987, deputy director of chemistry department of zhoukou normal university.
1993 February, served as the head of the Department of Chemistry in zhoukou normal university.
1995- 1996, visiting scholar at Michigan state university.
1996 65438+Assistant to Dean zhoukou normal university in February.
1In September 1998, he served as vice president and member of the Party Committee of zhoukou normal university.
In August 2002, he served as Vice President of zhoukou normal university.
In 2007, he served as Dean of nanyang normal College.
2065438+At the beginning of May 2002, he served as Party Secretary of nanyang normal University.
20 13 June served as Deputy Secretary and Dean of the Party Committee of Zhengzhou Institute of Light Industry.
2065438+In May 2005, he served as Party Secretary of Zhengzhou Institute of Light Industry.