Zhang Qing (1990.12-1993.02)

Yang Wenchang (1993.03-1995.06)

Fu Xuezhang (1995.07-1997.07)

Chen Baoliu (1997.08-2000.08)

Zhang Jiuhuan (2000.08-2004.04)

Zhang Yun (2004.05-2007.02)

Zhang Xiaokang (2007.03-2010.04)

Wei Wei (2010.05- 2012.12)

Duan Jielong (2013.04- 2015.05)

Chen Xiaoxu (2015.06-2017.08)

Hong Xiaoyong (2018.03-2022)

Sun Haiyan (2022-2023)

Cao Zhongming (2024-)