Huang Zhiliang (1985.11-1989.09)
Xu Shaohai (1989.09-1993.12)
Liao Qiping (1994.03-1997.08)
Huo Shuzhen (female) (1997.09-2000.06)
Shen Qing (2001.03-2004.08)
Li Jiaoyun(2004.09-2007.06)
Sun Rongmao (2007.06-2013.04)
Chen Xi (2013.04-2016.09)
Song Yang (2016.10-2017.08)
Chen Peijie (2017.08- )