Wang Yaozeng (1984.12-1985.05)

Chen Dongsheng (1986.05-1988.11)

Jiang Zhenpan (1988.12-1992.07)

Yu Lianzhi (female) (1992.07-1996.09)

Yan Xiaomin (1996.09-2001.10)

Yang Yongsheng (2000.11-2004.05)

Liu Zifa (2004.06-2006.10)

Zhang Shanli (2006.10- 2010.12)

Wang Weihua (2010.12-2013.07)

Lei Tongli (2013.07-2017.08)

Zhang Tao (2017.08- )