Born in September 1975, bachelor degree in business management specialized graduation, a job in 1998, He has served as the manager of the international trade department of the group, the general manager of the international trade management center, and the vice president of the group. He has rich experience in marketing management and market operation. The current executive president of group.

Born in May 1975, junior college degree, graduated from economics and management, began to work in 1995, He used to be the deputy general manager of the group and the vice president of the group.He has rich experience in business management, resource integration and operation analysis. Vice President of group and General Manager of Heyuan Manufacturing Base.

Born in September 1970, college diploma or above major in business management specialized graduation, a job in 1993, He used to be the deputy general manager and vice president of the group. He has extensive experience in business management, resource integration, and business analysis. He is currently the Vice President of the Group, the General Manager of the Group Human Resource Management Center, and the General Manager of the Ningbo Manufacturing Base.

Born in March 1968, bachelor degree, diploma in fine chemical industry in 1990 to participate in the work, He used to be the vice president of the group and the deputy general manager of Heyuan Manufacturing Base. He has extensive experience in scientific research and development, technical research and quality management. He is currently the Vice President of the Group and the General Manager of the DIRC Center.