I-Drone World Congress 2019 kanye ne-4th Shenzhen International UAV Expo zivulwe ngoLwesine e-Guangdong - isifundazwe esisogwini oluseningizimu-mpumalanga ye-China, emngceleni we-Hong Kong ne-Macau.
Amabhizinisi angaphezu kuka-400 aseShayina nawamazwe ngamazwe abamba iqhaza kulo mbukiso.
Angaphezulu kuka-1,000 XNUMX ama-drones okulindeleke ukuthi akhonjiswe kulo mcimbi.