From 198 1: Harbin Institute of Technology, majoring in metal materials and craft casting, got a bachelor's degree and served as the minister of the work-study program department of the Student Union.

1984: Joining China * * *;

Obtained a master's degree in casting from 1985, and served as the chairman of the graduate student association of Harbin Institute of Technology.

1988.06- 1997.02: He has served as deputy manager of the Ministry of Foreign Economic and Technical Cooperation, manager of Import and Export Department I, deputy general manager (deputy director level) of the company, and member of the Party Committee.

1997.02-2009.5438+0, Project Director of Harbin Hi-Tech (Group) Co., Ltd.; Chairman of Harbin Hi-Tech Soybean Food Company, Harbin Hi-Tech Pharmaceutical Group Company and Harbin Ji Tai Biochip Development Co., Ltd.; Vice President and Party Committee Member of Harbin Hi-Tech Group Corporation; General Manager of Harbin Hi-Tech Suiling Sur Co., Ltd.].