Liu Fei (2005.04- 2006.12)
Ren Gongping (2006.12-2010.12)
Sun Dali (2010.12-2013.05)
Zhao Yongchen (2013.05-2017.05)
Xu Jie (2017.06-2022)
Ruan Zongze (2022-)
Liu Fei (2005.04- 2006.12)
Ren Gongping (2006.12-2010.12)
Sun Dali (2010.12-2013.05)
Zhao Yongchen (2013.05-2017.05)
Xu Jie (2017.06-2022)
Ruan Zongze (2022-)