Core Viewpoint - The development of hydrogen energy heavy trucks and zero-carbon transportation corridors is significantly enhancing logistics efficiency and reducing carbon emissions in the steel and construction industries in the Beijing-Tianjin-Hebei region [1][3][4]. Group 1: Hydrogen Energy Transportation Corridors - The "Tianjin Port - Handan Wu'an" hydrogen energy zero-carbon transportation corridor spans approximately 600 kilometers, with 20 hydrogen heavy trucks already in operation, accumulating over 1.2 million kilometers traveled [1]. - Multiple mature hydrogen energy zero-carbon transportation routes have been established, covering regions such as Beijing-Tianjin-Hebei, Shanxi, Inner Mongolia, and Liaoning [3]. - As of May this year, the company has deployed 800 hydrogen fuel cell vehicles and 12 hydrogen refueling stations, transporting 27.38 million tons of goods over 38.9 million kilometers, resulting in a reduction of over 36,000 tons of CO2 emissions [3]. Group 2: Advantages of Hydrogen Energy Heavy Trucks - Hydrogen heavy truck drivers do not face range anxiety, with vehicles capable of a maximum range of 700 kilometers and refueling taking only a few minutes [4]. - The logistics demand in the Beijing-Tianjin-Hebei region is significant, with an annual freight demand accounting for approximately 14% of the national total, necessitating a transition to new energy freight solutions [4]. Group 3: Infrastructure and Policy Support - The Daxing International Hydrogen Energy Demonstration Zone has established a complete industrial chain for hydrogen energy, showing initial effects of industrial agglomeration [5]. - Companies are benefiting from government subsidies for purchasing hydrogen heavy trucks, with additional operational subsidies available, which helps reduce the financial burden on enterprises [7]. - Tangshan, Hebei, is advancing the replacement of diesel trucks with new energy vehicles, achieving over 80% clean transportation in key industries [7].