1From March 1999 to March 2004, he served as Party Secretary and Director of Salt and Nitrate Factory in Zaoyang City, Hubei Province;
From April 2004 to September 2004, he served as member of the Party Committee and director of Zaoyang Salt and Nitrate Factory in Hubei Province.
From September 2004 to September 2005, he served as chairman and general manager of Zaoyang Salt Chemical Co., Ltd.;
From September 2005 to February 2009, he served as deputy general manager of China National Salt Industry Corporation and chairman of Zhongyan Zaoyanghua Co., Ltd.;
From February to 20, 20091212, he served as member of the Party Committee and deputy general manager of China National Salt Industry Corporation, and chairman and secretary of the Party Committee of Zhongyan Yuncheng Salt Chemical Group Co., Ltd.;
May ~ 20, 2009 12,12, Chairman of Nanfeng Chemical Group Co., Ltd.;
201212 In February, Shanxi Coking Coal Group reorganized Yuncheng Salt Chemical Group and no longer served as the chairman, party secretary and chairman of Nanfeng Chemical Group Co., Ltd.;
From April 20 12 to present, he has served as a member of the party Committee, deputy general manager and general manager of the salt-making division of China National Salt Industry Corporation;