Wang JinChuan (1972.07-1977.08)


Zong Kewen (1978.07-1982.06)


Liang Feng (1983.12-1986.12)


Xie Zhenliu (1987.02-1991.02)


Cang Youheng (1991.05-1995.12)


Lu Shaye (2006.01-2009.11)

Gong Yuanxing (2009.11-)