1982 65438+ 19821October-September, technical technician of Zhaodong Wool Textile Factory;
65438+September 0982-65438+1October 0985,65438, graduate student of synthetic rubber in Provincial Institute of Petrochemical Technology;
198510-198610 trainee researcher of provincial institute of petrochemical technology;
1986 10 month-199 1 year 10 month teacher of chemical engineering department of Qiqihar Institute of Light Industry;
199 1 year 10-1February 1993 Deputy Chief and Assistant Manager of Technical Department of Labor Service Company of Qiqihar Institute of Light Industry;
1February 1993-1July 1995, deputy director of chemical engineering department of Qiqihar Institute of Light Industry;
65438+July 0995-65438+1October 165438 Director of Chemical Engineering Department of Qiqihar Institute of Light Industry;
199611-19991deputy dean of light industry college of Qiqihar university;
1999 65438+2000 10-165438+ 10, Vice President of Qiqihar University;
From October 2000 to February 2008, he served as deputy mayor of Qiqihar Municipal People's Government.
From June 5438 to February 65438, 2008, he became the president of Qiqihar University.