The downward cycle of the industry has accelerated the elimination of small and medium-sized enterprises, and the concentration of the building materials industry has further increased. Through coordinated off-peak production and capacity replacement, the market share and profitability of leading enterprises in the cement industry have been enhanced. For instance, Conch Cement maintained a relatively high profit level during the market trough by leveraging its cost and scale advantages. Huaxin Cement has achieved rapid profit growth through overseas market expansion. In the consumer building materials sector, brand and channel are becoming increasingly crucial. Leading enterprises have seized the initiative in the renovation market of existing houses by leveraging brand building, channel optimization and product innovation. For instance, Beixin Building Materials has accelerated its expansion in the waterproofing and coating fields through the "one body, two wings" layout. Relying on its advantages in the retail sector, Weixing New Materials has fully benefited from the growth in second-hand housing transactions and the demand for redecoration. Leading enterprises are also actively laying out in emerging markets and high value-added product fields, enhancing their competitiveness through technological innovation and industrial chain integration, and taking the initiative in the industry transformation.