A brand-new and creative technique to clean outdoor surfaces like roofs, building facades, and solar panels is by using drone cleaning services. Drones can reach and clean difficult-to-reach regions securely and effectively since they are fitted with high-pressure washers, brushes, and other cleanin

Joyance Tech is a professional agricultural sprayer drone manufacturer in China with 10 years experience on R & D. Our drones have been exported to more than 90 countries and regions, mainly used for agricultural spraying, fertilizer spreading, roof cleaning/washing. 10 liters, 20 liters, 30 liters 40 liters capacity electrical drones and 16 liters hybrid drone are available for sale. OEM/ODM serivce, MOQ 1. This product can spray the pesticide instead of humans with higher spraying efficiency and safer, it can save 90% water and 30% chemicals, improving the production of your crops. The drone can fly automatically. You will make plans on the app and the drone will finish the task autonomously. The drone is very easy to operate, we provide free training, after-sales service and warranty. Please contact by whatsapp by link: https://wa.me/8618053626824 to get more info.