According to relevant information, the chairman of China Building Materials is the bureau level. China Building Materials Group is a central enterprise managed by the Second Enterprise Bureau of the State-owned Assets Supervision and Administration Commission, and the main person in charge is equipped with a bureau level in the main hall. However, the chairman of China Building Materials Group is generally a deputy minister. China Building Materials Group is a large state-owned enterprise in China, mainly engaged in the production and sales of building materials. The group was established in 1984 and its headquarters is in Beijing.