Recently, China Cement Network released the TOP20 production capacity ranking of China's sand and gravel aggregates in 2023. According to the list, Huaxin Cement 's aggregate production capacity in 2023 was 277 million tons, surpassing China's building materials and ranking first, with an increase of 32% compared with 2022. China's aggregate production capacity in building materials was 231 million tons, slightly lower than the previous year, ranking second; China Power Construction's aggregate production capacity grew rapidly to 170 million tons, ranking third. The total production capacity of the top 20 is 1.597 billion tons, and the production capacity of the top 20 is expected to continue to rise, further enhancing the market concentration.