PhD in Engineering. President, Ansteel Group Corporation (Ansteel). Sept. 2013, elected President, International Organization for Standardization (ISO), for the term from Jan. 2015 to Dec. 2017. Member, Experts Group, China Standardization Committee. Chairman, Steel Rolling Committee, Chinese Society for Metals. Director, China Low-Alloy Steel Academic Committee. Former Chairman: World Steel Association (worldsteel); China Iron and Steel Association (CISA).