金力永磁：高性能钕铁硼永磁材料是低空飞行器关键零部件

Group 1 - The core viewpoint of the article highlights that high-performance neodymium-iron-boron permanent magnet materials are critical components for low-altitude flying vehicles, indicating a significant growth opportunity in this sector [1] - The company, Jinli Permanent Magnet (300748), has already begun small-scale deliveries in this emerging field, suggesting an active engagement in meeting the demand [1]