Zhang Zhiguo (1991.01-1994.02)

An Zhixin (1994-1997.01)

Liu Yongxing (1997.01-2001.05)

Zhang Guoqing (2001.06-2003.07)

Peng Rendong (2003.07-2007.01)

Wu Huiqing (2007.02-2009.04)

Zhu Weimin (2009.06-2012.03)

Zhang Weicai (2012.03-2013.09)

Chao Xiaoliang (2013.09-2016.05)

Ren Yisheng (2016.09-2020)

Wu Zhiwu (2020- )