2025年上半年全国工业企业有520283个，同比增长3.57%

Group 1 - The core viewpoint of the article highlights the growth in the number of industrial enterprises in China, with a total of 520,283 enterprises reported in the first half of 2025, marking an increase of 17,920 enterprises compared to the same period last year, representing a year-on-year growth of 3.57% [1][3] Group 2 - The article mentions several listed companies relevant to the industrial sector, including BYD (002594), China National Heavy Duty Truck Group (000951), China Aluminum Corporation (601600), and others [1] - The data regarding the number of industrial enterprises is sourced from the National Bureau of Statistics and organized by Zhiyan Consulting [3]