BNBM GROUP is the green building new material industry platform of China Building Materials Group, one of the top 500 central enterprises in the world. It was founded in 1979 under the cordial care of Comrade Xiaoping. In 2016, with the approval of the State Council, it won the China industry award in 2016, the highest industrial award in China; in 2019, it was awarded the A3 rating (the highest rating in the same industry in the world) by Moody's global rating agency, and the highest award in China's quality management field-National Quality prize. In 2020, BNBM GROUP embarked on a new 40-year journey, issued the development strategy of "one body, two wings, global layout", officially entering the waterproof industry, forming 12 waterproof industrial bases covering the whole country, becoming the only state-owned enterprise in the waterproof material industry in China. In 2021, BNBM WATERPROOF Co., LTD. was formally established with a registered capital of 2 billion YUAN. BNBM Waterproof not only carries forward the entrepreneurial spirit, gives full play to the advantages of "strength + vitality" of mixed ownership, but also fully introduces the advanced management concept of BNBM for 40 years as a central enterprise and integrates the high-quality resources of central enterprises. BNBM Waterproof is committed to building an aircraft carrier battle group with its own advantages and vitality as well as overall coordination and strength.