Li FengLin (Concurrently) (1992.05 - 1993.08)
Deng Zhaocong (1993.09 - 1996.02)
Lin Zhenlong (1996.05 - 2002.01)
Xu Zhongkai (2002.01 - 2005.10 )
Gong Jianwei (2005.11 - 2008.07)
Shi Longzhuang (2008.08-2010.07)
Fang Li(2010.07-2012.01)
Tong Mingtao (2012.01-2015.07)
Zhang Yinghong (2015.08-2021)
Yan Wenbin (2021-)