Kang Jimin (1985.11-1988.01)

Liu Chunlin (1988.02-1991.05)

Yang Jiachun (1991.05-1993.09)

Yin Baozhi (1993.09-1996.03)

Xu Zhongkai (1996.03-1998.08)

Chen Guangzhong (1998.08-2001.03)

Zhang qingquan (2001.03-2003.08)

Wang Tieshan (2007.03-2010.08)

Su Yanwen (2010.08-2016.04)

Liang Caide (2016.05-)