Wang Zhenyu (1985.04-1988.10)


Yan Wanrong (1988.10-1992.05)


Sun Pin (1992.12-1996.01)


Zeng Wenbin (1996.02-1999.02)


Zhang Huanzhong (1999.04-2002.06)


Wang Kun (2002.06-2006.12)

Teng Anjun(2006.12-2010.02)

Li Wenliang(2010.02-　　　)