1955年9月生，中共党员，本科学历，高级政工师，历任西宁钢厂热管车间工段长、办公室主任，西宁钢厂党委组织处副科级组织员、纪律检查委员会办公室主任，西钢集团公司党政办公室秘书科长、副主任、主任，西钢机械动力公司党委副书记、书记、本公司党委副书记，任西钢集团党委副书记、纪委书记、西宁特殊钢股份有限公司三届监事会监事。
O O O O O O O O O B-TITLE I-TITLE I-TITLE I-TITLE O B-EDU I-EDU I-EDU I-EDU O B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O O O B-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-ORG I-ORG I-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-TITLE I-TITLE I-TITLE O B-TITLE I-TITLE O B-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-TITLE I-TITLE O B-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O O B-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O B-TITLE I-TITLE I-TITLE I-TITLE O B-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG I-ORG B-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE I-TITLE O