Chen Huailong (1987.03-1990.11)


Luo Daoguang (1990.11-1993.12)


Xun Changcai (1994.02-1997.08)


Liu Junxiu (1997.09-2000.06)


Meng Gengfu (2000.07-2002.08)


Gao Zhengyue (2002.08-2006.10)


Wang Shixiong (2006.10-      )