Ma Yongkang
Ma Yongkang, amụrụ na 1988, gụsịrị akwụkwọ na Xi'an University of Architecture and Technology na 2010, majoring na metallurgical engineering, bachelor's degree, senior engineer, bụ ugbu a onye mmekọ nke Xiye Tech Group Co., Ltd. na teknuzu director nke Steelmaking Ngwọta Sistemu BU.