Tianhai Hydrogen Energy has achieved a significant milestone in the hydrogen storage industry by securing bulk orders for its 390L+450L Type IV cylinder hydrogen supply systems. These systems are tailored to meet the needs of hydrogen-powered heavy trucks, offering long driving ranges and lightweight design. The company's focus on larger capacity cylinders not only increases refueling efficiency but also optimizes vehicle space utilization. Moreover, Tianhai Hydrogen Energy is at the forefront of lightweight technology, utilizing advanced materials and manufacturing processes to reduce cylinder weight. This not only improves vehicle energy consumption and emissions but also provides a competitive edge in the market. Furthermore, the company's exploration of high-pressure technology with working pressures of 20/35/70MPa demonstrates its commitment to enhancing hydrogen storage density and extending driving ranges. These advancements contribute to the overall progress of hydrogen storage technology in China. Cost control and certification system improvements are also vital aspects of Tianhai Hydrogen Energy's strategy. By focusing on R&D and technological innovation, the company continuously lowers production costs and obtains key certifications, ensuring the global applicability of its hydrogen storage cylinders.