Deputy Secretary and Secretary of the Youth League Committee of Beijing General Machinery Company,
1987 April to 200 1 September, worked in the General Office of the Central Organization Department, and served as the cadre, deputy director and director of the letters and visits department of the General Office of the Central Organization Department.
From June 2000 to September 2000, he served as deputy bureau-level researcher and director of the petition office of the General Office of the Central Organization Department.
From September 20001year to June 20 1 1 year, he worked in the Second Bureau of the Central Organization Department.
From June 2007 to 20 1 1, he served as inspector and deputy director.
From September, 20 1 1 year to July, 20 15, he served as a member of the party group and leader of the discipline inspection team of aviation industry corporation of china, with a probation period of one year (from September, 201year to August, 20 12 year).
From July 20 15 to March 20 16, he served as a member of the Party Group of aviation industry corporation of china.