We manufacture industrial VTOL fixed-wing drones in-house in China, composite tooling through flight test. Heavy-Lift VTOL 3800-4800 carries 15-30 kg with 240-360 min endurance for long pipeline corridors and well-site survey. Xuntian TY-25/35 gives 160-220 min endurance for mapping and reconnaissance. CE and EAC certified with documentation for the EAEU market. Distributor and OEM programmes open.