银禧科技：公司碳纤维复合材料等轻量化材料可以应用于无人机及服务型机器人等相关领域

Group 1 - The company has products related to commercial aerospace, robotics, and drones, specifically lightweight materials like carbon fiber composites that can be applied in drones and service robots [1] - The revenue from a single customer does not meet the disclosure standards for the company's consolidated financial statements [1] - Currently, the company does not have any products applied in commercial aircraft [1]