Lareina C: female, China nationality, born in March 197 1, graduate student, without permanent residency abroad, professor-level senior engineer, enjoying special allowance from the State Council. He has served as an engineer, senior engineer, office director, director of quality management department, director of technical quality department, secretary of the board of directors and deputy general manager of China Building Materials Inspection and Certification Group Co., Ltd., and has served as a member of the Party Committee of China Building Materials Inspection and Certification Group Co., Ltd. since September 20 19, and as the director of science and technology development department of China Building Materials Research Institute Co., Ltd. since August 2019.