Ma Longshan (1994.06-1998.07)

Zhang Guoqing (1998.07-2001.06)

Hua Jinzhou (2001.08-2005)

Yao Bomin (2005.12- )

Wu Yangyu ( -2009.12)

Wang Canfen (2009.12-2011.11)

Xu Mingliang (2011.11-2013.04)

Zhang Jinxiong (2013.04-2016.02)

Zhou Haicheng (2016.03-2018.07)

Ma Fengchun (2019.03-2021)

Wu Dongmei (2021- )