Actually had to pull the trigger on the JTC100 for the upcoming high-rise window contracts, the 100-meter altitude ceiling is the main reason, and the 600 m² per flight coverage makes the math work for multi-story cleanings we've been turning down.

It weighs 24 kgs at take-off but can carry 22 kgs of payload, so basically most of its mass is usable, and the 20-minute flight time per 14S 28000 mAh battery means we're swapping packs often though charging takes about 25 minutes.

36-inch carbon fiber folding props and aviation aluminum frame keep it durable enough for Level 7 wind resistance, but honestly it's only moderate rain so we won't push it in heavy weather—just a fact for scheduling.
The H12Pro remote with its 5.5-inch screen gives us FPV at 1280 x 720, which is better than the old analog setups, and the four brass nozzle angles (0°, 15°, 25°, 40°) cover everything form concentrated jets to wider sprays for roofs.

Most buyers go with the electric presure washer option over petrol for noise reasons, but we usually have stock on both, and the folded size of 0.83 m x 0.8 m x 0.6 m means it fits in teh service van without disassembly.

CE and FCC certs are in order, MOQ was one unit with a lead time of about 20 days or so, and we've got COAs from the batch but I'd confirm the spray width of 50 mm is tight enough for the facades you're targeting.
For the JTC100, our MOQ is 1 unit for stock models, but we can discuss larger quantities if you need a fleet. Just let us know your volume.
Lead time is typically 15-20 working days for a standard order. If you need it faster, we can prioritize production.
Yes, the JTC100 comes with CE, FCC, RoHS, and ISO 9001 certifications. We'll include the documents with the shipment.
Absolutely, the propellers are 36-inch carbon fiber folding type, so they collapse easily. The folded size is 0.83 m x 0.8 m x 0.6 m for convenient storage and transport.
The JTC100 has a water flow rate of 10 L/m, and you can switch between 0°, 15°, 25°, and 40° adjustable brass nozzles to match the cleaning task.
Prompt delivery and excellent logistics. The shipping was incredibly fast and well-organized, with updates provided at every stage. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Regarding quality, the construction feels robust and durable, exactly as described. The materials used appear to be high-grade and suitable for industrial use. The service from the company was outstanding; the support team was responsive and helpful, answering all pre-purchase questions thoroughly. Overall, a very positive experience from start to finish, focusing on the seamless process and the evident care taken in delivery and customer support. The efficiency and professionalism are highly commendable.
My experience with this cleaning drone was excellent overall. The delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and well-protected, ensuring no damage during transit. Regarding quality, the drone feels sturdy and well-built, with durable materials that seem capable of handling tough cleaning tasks. Customer service was responsive and helpful, promptly answering my queries and providing clear guidance. I'm very satisfied with the purchase and would recommend it to others based on these aspects.