雪人集团(002639.SZ)：公司已掌握金属极板燃料电池电堆核心技术

Core Viewpoint - The successful completion of the contract with the Japanese hydrogen power company signifies that the company has mastered the core technology of metal plate fuel cell stacks, which are crucial for the performance and cost of fuel cell systems [1] Group 1 - The company signed a contract for the development of metal plate fuel cell stacks on November 21, 2022, which has now been fully executed [1] - The project has recently passed final acceptance, delivering complete technical documentation for the metal plate fuel cell stack [1] - The product has successfully undergone performance tests for stability and durability, meeting the agreed performance indicators [1]