1985.09 ——1990.03 salesman of Guizhou foreign economic and technological development company.
1990.03 ——1992.04 salesman of Guizhou Zhongqiao Company.
1992.04 ——1993.03 salesman of Guizhou cereals, oils and foodstuffs import and export corporation.
1993.03 ——1996.05 Manager of Import and Export Department of Guizhou Cereals, Oils and Foodstuffs Import and Export Corporation (1993 was awarded the title of economist and lawyer with the approval of Guizhou Provincial Economic and Trade Department).
1996.05 ——1999.02 General Manager of Qianmao Company of Guizhou Cereals, Oils and Foodstuffs Import and Export Corporation.
1999.02—2000.04 General Manager of Guizhou Cereals, Oils and Foodstuffs Import and Export Corporation, USA.
April 2000 —200 1.04 Deputy General Manager of Guizhou Medicine and Health Products Import and Export Corporation
200 1.04—2004 438+0 General Manager of Guizhou Medicine and Health Products Import and Export Corporation.
2004.0 1—2005. 12 Director of Coordination and Management Department of Guizhou Intellectual Property Office
2005. 12—2006.09 china zhi gong party, Secretary-General of the Second Guizhou Provincial Committee and Member of the Ninth Guizhou Provincial Political Consultative Conference.
2006.09—20 13.04 Deputy Director of Guizhou Provincial Department of Justice (during which: 20 12.06 served as Vice Chairman of Zhi Gong Dang Provincial Committee);
20 13.04— 20 16.03, Deputy Director of Guizhou Economic and Information Technology Commission.
20 16.03 —— Deputy Executive Director of Guizhou Economic and Information Technology Commission (director level, in charge of daily work).