July, 1985-June, 1989, Suzhou Silk Engineering College, Industrial management, Bachelor.
September, 1992-June, 1994, Nanjing University of Science and Technology, Industrial and foreign trade, Bachelor.
August, 1989-September, 1992, teacher, Xuzhou School of Economics And Management.
August,1994-November, 1996, Director of Department of Planning and Development, Xuzhou slewing bearing company.
November,1996-July,1997, Business Manager of Department of Planning and Development, XCMG.
July,1997-July,1999, Director of Personnel Department, XCMG.
July,1999-June, 2002, Deputy Secretary of party Committee, XCMG Hoisting Machinery Branch.
June, 2002-now, Deputy Secretary of party Committee, Chairman of the Supervisory Committee, XCMG.