智通财经网·2025-11-11 03:11Group 1 - The core viewpoint of the article highlights the significant rise in the stock price of Yihuatong (02402), which increased by over 7% and is currently trading at 33.82 HKD with a transaction volume of 67.1 million HKD [1] - At the recently opened 2025 Tokyo Motor Show, Mitsubishi Fuso Truck and Bus Corporation unveiled the world's first liquid hydrogen heavy-duty truck equipped with a 260 kW high-power fuel cell system, marking a new benchmark for zero-emission heavy trucks [1] - The 260 kW liquid hydrogen fuel cell system developed by Yihuatong is a key technological breakthrough, achieving a low hydrogen supply pressure of 5 bar and high-performance power output, which meets the power demands of heavy trucks in various scenarios [1]