Li Yunchuan (1965.06-1966.01)

Gu Xiaobo (1973.06-1977.10)

Zhang Junhua (1978.01-1982.03)

Sun Zhicheng (1982.11-1985.12)

Zhu Xiansong (1985.12-1988.10)

Zhu Yourong (1988.11-1992.10)

Zhao Huimin (1992.10-1996.12)

Duan Chunlai (1996.12-1999.04)

Yuan Guohou (1999.04-2001.06)

Wang Xinshi (2001.08-2005.01)

Li Beifen (2004.12-    )