Beijing Dagong Technology Co., Ltd.

Founded by alumni of Tsinghua University and Beihang University, a leading industrial tethered UAV R&D enterprise. DG-M20 tethered UAV system selected for the National Museum's 'Internet Development New Landscape Achievement Exhibition'. Capable of 600m ceiling. Widely used in emergency communication, CCTV live broadcast coverage, security monitoring, disaster rescue, and power lighting. Recognized as a 'Specialized and New' enterprise.

DG-M20/M20D tethered UAV systems (foldable quadcopter 8-rotor); DG-M20 Pro heavy-lift tethered UAV; high-power tethered lighting UAV; Dagong ground station (with ground optical power station); mission payload mounting solutions for emergency communication, live broadcast, and reconnaissance.