Six core business sectors forming a complete UAV industry application integration system. [I. Industrial UAV Applications] DJI-based sales, service, maintenance, R&D, manufacturing, demos, and integration services, plus counter-UAV and command vehicle R&D. • Scope: sales, maintenance, R&D, technical guidance, training • Solutions: DJI full-series + proprietary integration • Clients: public security, emergency rescue, power inspection, forestry, surveying • Process: requirements → design → selection → integration → training → after-sales [II. Smart Command Vehicles] Multi-drone + counter-system + command network. • Capabilities: remote dispatch, multi-device swarming, long endurance, real-time data/image transmission • Applications: emergency rescue, public safety, environmental monitoring, event security [III. UAV Counter-Systems] Handheld, integrated detect-and-defeat, and reconnaissance systems. • Technology: electronic interference and signal blocking • Capability: rapid identification and precise counter-measures • Applications: airports, prisons, major event venues [IV. Cinematic Aerial & Drone Shows] • Scope: TVC, VR, promos, livestreaming, MG animation, drone light shows • Equipment: professional aerial drones + cinema-grade gear • Standards: 4K/8K, cinema-grade quality [V. Certification Training & Education] • CAAC/UTC certification with three approved flight zones • Multi-level interest classes • "Little Pilot" youth programs • School-district research education • Specialized training for SWAT units • Joint courses with Ningbo University, China Academy of Art [VI. R&D of UAV Hardware/Software] • IP: 10+ independent patents and software copyrights • Direction: UAV hardware/software R&D and iteration • Layout: building R&D bases