Chu Qiyuan (1980.06-1984.12)


Zheng Yaowen (1985.04-1988.05)


Song Guoqing (1988.07-1991.07)


Gu Xin'er (1991.11-1995.11)


Liu Guijin (1995.12-1998.01)


Huang Guifang (1998.04-2000.05)


Hou Qingru (2000.06-2003.07)


Zhang Xianyi (2003.09-2006.12)


Yuan Nansheng (2006.12-    )