南京聚隆(300644.SZ)：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 - Nanjing Julong (300644.SZ) focuses on carbon fiber composite components and drone assembly manufacturing through its subsidiary, Julong Composites [1] Group 1: Business Focus - Julong Composites has established a one-stop production line for composite structural parts to complete drone assembly [1] - The company can provide core components such as engine nacelles, shells, auxiliary load-bearing layers, section covers, sound-permeable plates, and composite skirts in bulk [1] Group 2: Product Offerings - The company simultaneously completes the assembly and delivery of multi-rotor, tilt-rotor, and composite-wing drones [1]