海马汽车(000572.SZ)：与丰田汽车建立了战略合作关系，共同开发燃料电池系统

Core Viewpoint - Haima Automobile (000572.SZ) has established a strategic partnership with Toyota to jointly develop fuel cell systems for hydrogen fuel cell vehicles [1] Group 1: Company Developments - The Haima 7X-H is a hydrogen fuel cell vehicle that operates through a chemical reaction between hydrogen and oxygen to generate electricity for driving the motor, differing from traditional hydrogen fuel engines [1] - The fuel cell technology developed by the company is specifically designed for pure hydrogen fuel, which is fundamentally different from the internal combustion engine principles that use methane (natural gas) as fuel [1] Group 2: Strategic Partnerships - The collaboration with Toyota focuses on key technological advancements in fuel cell systems, indicating a significant step towards innovation in the hydrogen energy sector [1] - Currently, there are no related collaborations concerning the Hainan rocket launch base [1]