BNBM Group Building Materials Co., Ltd. is a construction new materials industry platform of China Building Materials Group, a Fortune 500 company. It was established in 1979 under the warm care of Comrade Deng Xiaoping and was listed on the Shenzhen Stock Exchange in 1997. The company currently has total assets of nearly 30 billion yuan, annual sales revenue of over 20 billion yuan, and nearly 16000 employees; With waterproof materials and coatings as the core business, we have more than 120 domestic and foreign industrial bases. Currently, it is the only Chinese government-owned enterprise in China for waterproofing materials.