南京聚隆：公司子公司聚隆复材聚焦碳纤维复材零部件与无人机整机组装制造相关业务

Core Viewpoint - The company Nanjing Julong (300644) is focusing on the manufacturing of carbon fiber composite components and the assembly of drones through its subsidiary, Julong Composites [1] Group 1: Business Focus - Julong Composites has established a one-stop production line that covers everything from composite structural parts to complete drone assembly [1] - The company can provide core components in bulk, including engine nacelles, shells, auxiliary load-bearing layers, section covers, sound-permeable plates, and composite skirts [1] Group 2: Product Offerings - The company is capable of simultaneously completing the assembly and delivery of multi-rotor, tilt-rotor, and composite wing drones [1]