He has served as deputy secretary of the Party Committee, secretary of the Disciplinary Committee and vice president of China Academy of Launch Vehicle Technology 13 Institute;

Director of the Office of China Aerospace Navigation Technology Research Institute;

Minister of Supervision Law Department and Audit Department of China Aerospace Times Electronics Company;

He used to be the general consultant and minister of discipline inspection and supervision department of China Aerospace Times Electronics Company;

From June to June 2008, he served as the supervisor of Aerospace Times Electronic Technology Co., Ltd. (600879).