65438+July 0992 ~ 65438+1October 0995: Experimental Veterinary Drug Factory of Veterinary Institute of Shandong Academy of Agricultural Sciences.

1995 65438+February ~1998 June: Technical Director of Shandong Agricultural Experimental Rabbit Farm.

1July 1998 ~1February 1999: manager and technical director of Yi Rui rabbit industry co., ltd.

200 1 ~ 2006: General Manager of Xinyu Rabbit Industry Development Base in Mengshan, Wuzhou City.

2007-present: Vice Chairman and General Manager of Guangxi Yifeng Xinyu Agricultural Development Co., Ltd.