A few days ago, the Office of the Leading Group for the Reform of State-owned Enterprises of the State Council announced that four enterprises of CNBM were selected in the latest list of "Model Enterprises of Science and Technology Reform". After Beijing Glass Steel Institute Composite Materials Co., Ltd. has been selected in 2020, this year another four enterprises were added: Tianjin Cement Industry Design and Research Institute Co., Ltd., Shandong Industrial Ceramics Research and Design Institute Co., Ltd., Suzhou Sinoma Nonmetallic Mineral Industry Design and Research Institute Co., Ltd. and Nanjing Glass Fiber Research and Design Institute Co., Ltd.