Jin Guihua (concurrently) (1992.07-1993.12)

Liu Xinsheng (1993.12-1998.03)

Wang Jianli (1998.04-2000.05)

Qun Wenming (2000.05-2002.12)

Wei Wei (2002.12-2005.01)

Yang Yanyi (2005.01-2007.02)

Tong Xiaoling (2007.03-2010.04)

Min Yongnian (2010.05-2011.12 )

Zheng Xianglin (2011.12-2014.12)

Yang Jian (2015.01-2018.12)

Yu Hong (2019.01-2022)

Xiao Jianguo (2023- )