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Washdrone: Cleaning with drones - SKY Working Drone, cleaning drone, inspection & surface treatment
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|---|---|
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JTC30
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JOYANCE
Washdrone: Cleaning with drones - SKY Working Drone, cleaning drone, inspection & surface treatment
Intro videos:
Joyance high pressure cleaning drones robot solar panel cleaning drones
Main parameters:
| Application | Clean windows, glass, facades, roofs, solar panels | |||
| Flight altitude range | 0-150m | |||
| Flight parameters | Flight altitude | 150m | ||
| Ascent speed | 5m/s | |||
| Spraying width | 50mm | |||
| Cleaning speed | 1m/s | |||
| Water flow | 10L/m | |||
| Wind resistance level | 6m/s | |||
| Waterproof level | IP56 | |||
| Spray washing area | Approx. 600㎡/Flight | |||
| Flight Duration | altitude | duration | Remaining battery power | |
| 50m | 26'10 | 25% | ||
| 100m | 20'30 | 25% | ||
| 150m | 17'09 | 25% | ||
| Standard kit | PowerX9plus motor*4 | 13kg/axis Single-axis, load capacity: 13kg/axis, Protection class IP68. | ||
| Propellers *4 | 36190, 36-inch carbon fiber folding propellers, maximum pulling force 26.5KG. | |||
| Drone Frame *1 | Carbon fiber plate, 50mm diameter carbon fiber tube, 50mm wide aviation aluminum alloy parts | |||
| Smart Battery*1 | 14S280000MAH smart battery, Life Span >=600 cycles or 2 years | |||
| Charger*1 | 3000W, charging time: 25min (30%~95%) | |||
| Remote controller*1 | H12,5.5''screen,1000mAh battery, 6-20 hours | |||
| FPV*1 | Single axis camera, 120° adjustment, resolution 1280*720 | |||
| Electricity Pressure Washer/Petrol Pressure Washer(any one)*1 | Electric pump: 4100psi (28MPa, 280 bar) Gasoline pump: 3200psi (22MPa, 220 bar), 7.5HP | |||
| Water pipe*1 | 120m anti-explosion pipe, 16KG, 5800PSI, dia: 14mm*8mm | |||
| Obstacles avoidance radar*1 | Front obstacle avoidance radar, range 2-15cm | |||
| Spray boom*3 | Stainless steel, 1m-1.8m length, 0-90° rotation adjustable. | |||
| Nozzle *4 | Brass nozzles, 0°, 15°,25° 40° adjustable. | |||
| Weight | Net weight | 23KGS (without battery and water pipe) | ||
| Maximum load | 31.8KGS | |||
| Maximum take-off weight | 66.5KGS | |||
| Drone size | Expand Size | 2.2m*1.85m*0.8m | ||
| Folded size | 1.25m*0.9m*0.8m | |||
| Wheelbase | 2.2m | |||
| Packing case | aluminum box | Waterproof and fireproof aviation aluminum packing box | ||
| Aluminum box size | 1.54m*0.96m*0.96m | |||
washing drones
The JTC30 cleaning drone can pull water pipes (0-150 meters) from the ground for cleaning operations. The ground is equipped with a 3200PSI high-pressure water pump. Suitable for cleaning vertical walls or glass curtain walls.
A single fully charged battery supports the drone flying for 15 to 25 minutes. Charging time for a single battery is 20-25 minutes. Generally speaking, we recommend that a drone should be equipped with at least 4 batteries + 2 chargers to achieve continuous operation.
To ensure flight safety. The front of the drone is equipped with a propeller protective cover. In addition, it is equipped with a millimeter-wave obstacle detection radar to ensure that the closest safe distance between the drone and the wall is 1.5-2 meters.
This is the high-pressure explosion-proof water pipe we use, with one section every 20 meters. The weight of each section is 1.9KGS. It can withstand the maximum water pressure of 5800PSI.
Our company, JOYANCE TECH, has been building a team dedicated to the research and development of agricultural drones since 2014. It was officially established in 2016 and registered the JOYANCE brand. It is one of the earliest R&D and manufacturing enterprises of large-load drones in China.
In order to comply with the needs of market development, our company began to develop new product cleaning drones in 2019. It is the first company in China to start the research and development and manufacturing of cleaning drones. We currently have nearly 5 years of industry experience. JOYANCE is the leading cleaning drone supplier in China and even the world. Because we have very mature experience in the production of large-load agricultural drones, our cleaning drones have very excellent product performance.
At present, our company's drone products have obtained ISO9001, EU CE, RoHS, and US FCC/FAA certifications. And our company's R&D team has obtained more than a dozen technology patents. Products have been exported to 100 countries and regions.
Features:
Multi-angle nozzles:
FPV 1080P camera real time image transmission
[video width="1920" height="1080" mp4="https://www.joyancetech.cn/wp-content/uploads/2025/09/摄像头.mp4" preload="auto"][/video]
Spray cleaning foam
10-150 meters height
4100PSI super high water pressure
Change spray guns for roof cleaning
Advantage of washing drones VS manual cleaning service
Safety : Drone cleaning can protect the personal safety of workers and prevent them from being in high altitude, steep or dangerous locations. Reduce the occurrence of accidents and improve work safety.
Efficiency : Drone cleaning can complete large-area cleaning work in a short time, which is more efficient than traditional cleaning methods. Machine efficiency is more than 50 times that of manual efficiency.
Cost-effectiveness : The efficient work of drone cleaning reduces manual labor, lowers labor costs, and creates more profits.
Environmentally friendly : Compared with traditional cleaning methods, drone cleaning usually uses less cleaning agent and water, reducing the impact on the environment. In addition, drone cleaning can reduce atmospheric pollution because it does not rely on a power system that burns fuel.
Real-time monitoring : Drone cleaning is usually equipped with cameras and sensors, which can monitor the cleaning process in real time, and operators can see the quality and effect of cleaning at any time
Flexibility: Drones can adapt to various environments and can work in areas that are difficult to reach manually, such as high places or narrow spaces
Accuracy: Because the drone can clean through preset paths, its movement can be more precise, ensuring cleaning coverage and quality.
More detailed price info will be provided if interested. Pls contact by
WhatsApp +86 17865670827 (Nikki Wang)
E-mail: 805@joyancedrone.com nikki@spreaderdrone.com
#windowcleaningdrone
#cleaningdrone
#washingdrone
#buildingcleaningdrone
#washdrones
#cleaningdrone
#buildingwashingdrones
#solarcleaningrobot
#solarcleaningdrone
#dji#washdrone#solarpanels#sky#ktv
Intro videos:
Joyance high pressure cleaning drones robot solar panel cleaning drones
Main parameters:
| Application | Clean windows, glass, facades, roofs, solar panels | |||
| Flight altitude range | 0-150m | |||
| Flight parameters | Flight altitude | 150m | ||
| Ascent speed | 5m/s | |||
| Spraying width | 50mm | |||
| Cleaning speed | 1m/s | |||
| Water flow | 10L/m | |||
| Wind resistance level | 6m/s | |||
| Waterproof level | IP56 | |||
| Spray washing area | Approx. 600㎡/Flight | |||
| Flight Duration | altitude | duration | Remaining battery power | |
| 50m | 26'10 | 25% | ||
| 100m | 20'30 | 25% | ||
| 150m | 17'09 | 25% | ||
| Standard kit | PowerX9plus motor*4 | 13kg/axis Single-axis, load capacity: 13kg/axis, Protection class IP68. | ||
| Propellers *4 | 36190, 36-inch carbon fiber folding propellers, maximum pulling force 26.5KG. | |||
| Drone Frame *1 | Carbon fiber plate, 50mm diameter carbon fiber tube, 50mm wide aviation aluminum alloy parts | |||
| Smart Battery*1 | 14S280000MAH smart battery, Life Span >=600 cycles or 2 years | |||
| Charger*1 | 3000W, charging time: 25min (30%~95%) | |||
| Remote controller*1 | H12,5.5''screen,1000mAh battery, 6-20 hours | |||
| FPV*1 | Single axis camera, 120° adjustment, resolution 1280*720 | |||
| Electricity Pressure Washer/Petrol Pressure Washer(any one)*1 | Electric pump: 4100psi (28MPa, 280 bar) Gasoline pump: 3200psi (22MPa, 220 bar), 7.5HP | |||
| Water pipe*1 | 120m anti-explosion pipe, 16KG, 5800PSI, dia: 14mm*8mm | |||
| Obstacles avoidance radar*1 | Front obstacle avoidance radar, range 2-15cm | |||
| Spray boom*3 | Stainless steel, 1m-1.8m length, 0-90° rotation adjustable. | |||
| Nozzle *4 | Brass nozzles, 0°, 15°,25° 40° adjustable. | |||
| Weight | Net weight | 23KGS (without battery and water pipe) | ||
| Maximum load | 31.8KGS | |||
| Maximum take-off weight | 66.5KGS | |||
| Drone size | Expand Size | 2.2m*1.85m*0.8m | ||
| Folded size | 1.25m*0.9m*0.8m | |||
| Wheelbase | 2.2m | |||
| Packing case | aluminum box | Waterproof and fireproof aviation aluminum packing box | ||
| Aluminum box size | 1.54m*0.96m*0.96m | |||
washing drones
The JTC30 cleaning drone can pull water pipes (0-150 meters) from the ground for cleaning operations. The ground is equipped with a 3200PSI high-pressure water pump. Suitable for cleaning vertical walls or glass curtain walls.
A single fully charged battery supports the drone flying for 15 to 25 minutes. Charging time for a single battery is 20-25 minutes. Generally speaking, we recommend that a drone should be equipped with at least 4 batteries + 2 chargers to achieve continuous operation.
To ensure flight safety. The front of the drone is equipped with a propeller protective cover. In addition, it is equipped with a millimeter-wave obstacle detection radar to ensure that the closest safe distance between the drone and the wall is 1.5-2 meters.
This is the high-pressure explosion-proof water pipe we use, with one section every 20 meters. The weight of each section is 1.9KGS. It can withstand the maximum water pressure of 5800PSI.
Our company, JOYANCE TECH, has been building a team dedicated to the research and development of agricultural drones since 2014. It was officially established in 2016 and registered the JOYANCE brand. It is one of the earliest R&D and manufacturing enterprises of large-load drones in China.
In order to comply with the needs of market development, our company began to develop new product cleaning drones in 2019. It is the first company in China to start the research and development and manufacturing of cleaning drones. We currently have nearly 5 years of industry experience. JOYANCE is the leading cleaning drone supplier in China and even the world. Because we have very mature experience in the production of large-load agricultural drones, our cleaning drones have very excellent product performance.
At present, our company's drone products have obtained ISO9001, EU CE, RoHS, and US FCC/FAA certifications. And our company's R&D team has obtained more than a dozen technology patents. Products have been exported to 100 countries and regions.
Features:
Multi-angle nozzles:
FPV 1080P camera real time image transmission
[video width="1920" height="1080" mp4="https://www.joyancetech.cn/wp-content/uploads/2025/09/摄像头.mp4" preload="auto"][/video]
Spray cleaning foam
10-150 meters height
4100PSI super high water pressure
Change spray guns for roof cleaning
Advantage of washing drones VS manual cleaning service
Safety : Drone cleaning can protect the personal safety of workers and prevent them from being in high altitude, steep or dangerous locations. Reduce the occurrence of accidents and improve work safety.
Efficiency : Drone cleaning can complete large-area cleaning work in a short time, which is more efficient than traditional cleaning methods. Machine efficiency is more than 50 times that of manual efficiency.
Cost-effectiveness : The efficient work of drone cleaning reduces manual labor, lowers labor costs, and creates more profits.
Environmentally friendly : Compared with traditional cleaning methods, drone cleaning usually uses less cleaning agent and water, reducing the impact on the environment. In addition, drone cleaning can reduce atmospheric pollution because it does not rely on a power system that burns fuel.
Real-time monitoring : Drone cleaning is usually equipped with cameras and sensors, which can monitor the cleaning process in real time, and operators can see the quality and effect of cleaning at any time
Flexibility: Drones can adapt to various environments and can work in areas that are difficult to reach manually, such as high places or narrow spaces
Accuracy: Because the drone can clean through preset paths, its movement can be more precise, ensuring cleaning coverage and quality.
More detailed price info will be provided if interested. Pls contact by
WhatsApp +86 188 6366 6017 (Evelyn Zhang)
E-mail: 807@joyancedrone.com evelyn@spreaderdrone.com
#windowcleaningdrone
#cleaningdrone
#washingdrone
#buildingcleaningdrone
#washdrones
#cleaningdrone
#buildingwashingdrones
#solarcleaningrobot
#solarcleaningdrone
#dji#washdrone#solarpanels#sky#ktv
Washdrone: Cleaning with drones - SKY Working Drone, cleaning drone, inspection & surface treatment
Intro videos:
Joyance high pressure cleaning drones robot solar panel cleaning drones
Main parameters:
| Application | Clean windows, glass, facades, roofs, solar panels | |||
| Flight altitude range | 0-150m | |||
| Flight parameters | Flight altitude | 150m | ||
| Ascent speed | 5m/s | |||
| Spraying width | 50mm | |||
| Cleaning speed | 1m/s | |||
| Water flow | 10L/m | |||
| Wind resistance level | 6m/s | |||
| Waterproof level | IP56 | |||
| Spray washing area | Approx. 600㎡/Flight | |||
| Flight Duration | altitude | duration | Remaining battery power | |
| 50m | 26'10 | 25% | ||
| 100m | 20'30 | 25% | ||
| 150m | 17'09 | 25% | ||
| Standard kit | PowerX9plus motor*4 | 13kg/axis Single-axis, load capacity: 13kg/axis, Protection class IP68. | ||
| Propellers *4 | 36190, 36-inch carbon fiber folding propellers, maximum pulling force 26.5KG. | |||
| Drone Frame *1 | Carbon fiber plate, 50mm diameter carbon fiber tube, 50mm wide aviation aluminum alloy parts | |||
| Smart Battery*1 | 14S280000MAH smart battery, Life Span >=600 cycles or 2 years | |||
| Charger*1 | 3000W, charging time: 25min (30%~95%) | |||
| Remote controller*1 | H12,5.5''screen,1000mAh battery, 6-20 hours | |||
| FPV*1 | Single axis camera, 120° adjustment, resolution 1280*720 | |||
| Electricity Pressure Washer/Petrol Pressure Washer(any one)*1 | Electric pump: 4100psi (28MPa, 280 bar) Gasoline pump: 3200psi (22MPa, 220 bar), 7.5HP | |||
| Water pipe*1 | 120m anti-explosion pipe, 16KG, 5800PSI, dia: 14mm*8mm | |||
| Obstacles avoidance radar*1 | Front obstacle avoidance radar, range 2-15cm | |||
| Spray boom*3 | Stainless steel, 1m-1.8m length, 0-90° rotation adjustable. | |||
| Nozzle *4 | Brass nozzles, 0°, 15°,25° 40° adjustable. | |||
| Weight | Net weight | 23KGS (without battery and water pipe) | ||
| Maximum load | 31.8KGS | |||
| Maximum take-off weight | 66.5KGS | |||
| Drone size | Expand Size | 2.2m*1.85m*0.8m | ||
| Folded size | 1.25m*0.9m*0.8m | |||
| Wheelbase | 2.2m | |||
| Packing case | aluminum box | Waterproof and fireproof aviation aluminum packing box | ||
| Aluminum box size | 1.54m*0.96m*0.96m | |||
washing drones
The JTC30 cleaning drone can pull water pipes (0-150 meters) from the ground for cleaning operations. The ground is equipped with a 3200PSI high-pressure water pump. Suitable for cleaning vertical walls or glass curtain walls.
A single fully charged battery supports the drone flying for 15 to 25 minutes. Charging time for a single battery is 20-25 minutes. Generally speaking, we recommend that a drone should be equipped with at least 4 batteries + 2 chargers to achieve continuous operation.
To ensure flight safety. The front of the drone is equipped with a propeller protective cover. In addition, it is equipped with a millimeter-wave obstacle detection radar to ensure that the closest safe distance between the drone and the wall is 1.5-2 meters.
This is the high-pressure explosion-proof water pipe we use, with one section every 20 meters. The weight of each section is 1.9KGS. It can withstand the maximum water pressure of 5800PSI.
Our company, JOYANCE TECH, has been building a team dedicated to the research and development of agricultural drones since 2014. It was officially established in 2016 and registered the JOYANCE brand. It is one of the earliest R&D and manufacturing enterprises of large-load drones in China.
In order to comply with the needs of market development, our company began to develop new product cleaning drones in 2019. It is the first company in China to start the research and development and manufacturing of cleaning drones. We currently have nearly 5 years of industry experience. JOYANCE is the leading cleaning drone supplier in China and even the world. Because we have very mature experience in the production of large-load agricultural drones, our cleaning drones have very excellent product performance.
At present, our company's drone products have obtained ISO9001, EU CE, RoHS, and US FCC/FAA certifications. And our company's R&D team has obtained more than a dozen technology patents. Products have been exported to 100 countries and regions.
Features:
Multi-angle nozzles:
FPV 1080P camera real time image transmission
[video width="1920" height="1080" mp4="https://www.joyancetech.cn/wp-content/uploads/2025/09/摄像头.mp4" preload="auto"][/video]
Spray cleaning foam
10-150 meters height
4100PSI super high water pressure
Change spray guns for roof cleaning
Advantage of washing drones VS manual cleaning service
Safety : Drone cleaning can protect the personal safety of workers and prevent them from being in high altitude, steep or dangerous locations. Reduce the occurrence of accidents and improve work safety.
Efficiency : Drone cleaning can complete large-area cleaning work in a short time, which is more efficient than traditional cleaning methods. Machine efficiency is more than 50 times that of manual efficiency.
Cost-effectiveness : The efficient work of drone cleaning reduces manual labor, lowers labor costs, and creates more profits.
Environmentally friendly : Compared with traditional cleaning methods, drone cleaning usually uses less cleaning agent and water, reducing the impact on the environment. In addition, drone cleaning can reduce atmospheric pollution because it does not rely on a power system that burns fuel.
Real-time monitoring : Drone cleaning is usually equipped with cameras and sensors, which can monitor the cleaning process in real time, and operators can see the quality and effect of cleaning at any time
Flexibility: Drones can adapt to various environments and can work in areas that are difficult to reach manually, such as high places or narrow spaces
Accuracy: Because the drone can clean through preset paths, its movement can be more precise, ensuring cleaning coverage and quality.
More detailed price info will be provided if interested. Pls contact by
WhatsApp +86 17865670827 (Nikki Wang)
E-mail: 805@joyancedrone.com nikki@spreaderdrone.com
#windowcleaningdrone
#cleaningdrone
#washingdrone
#buildingcleaningdrone
#washdrones
#cleaningdrone
#buildingwashingdrones
#solarcleaningrobot
#solarcleaningdrone
#dji#washdrone#solarpanels#sky#ktv
Intro videos:
Joyance high pressure cleaning drones robot solar panel cleaning drones
Main parameters:
| Application | Clean windows, glass, facades, roofs, solar panels | |||
| Flight altitude range | 0-150m | |||
| Flight parameters | Flight altitude | 150m | ||
| Ascent speed | 5m/s | |||
| Spraying width | 50mm | |||
| Cleaning speed | 1m/s | |||
| Water flow | 10L/m | |||
| Wind resistance level | 6m/s | |||
| Waterproof level | IP56 | |||
| Spray washing area | Approx. 600㎡/Flight | |||
| Flight Duration | altitude | duration | Remaining battery power | |
| 50m | 26'10 | 25% | ||
| 100m | 20'30 | 25% | ||
| 150m | 17'09 | 25% | ||
| Standard kit | PowerX9plus motor*4 | 13kg/axis Single-axis, load capacity: 13kg/axis, Protection class IP68. | ||
| Propellers *4 | 36190, 36-inch carbon fiber folding propellers, maximum pulling force 26.5KG. | |||
| Drone Frame *1 | Carbon fiber plate, 50mm diameter carbon fiber tube, 50mm wide aviation aluminum alloy parts | |||
| Smart Battery*1 | 14S280000MAH smart battery, Life Span >=600 cycles or 2 years | |||
| Charger*1 | 3000W, charging time: 25min (30%~95%) | |||
| Remote controller*1 | H12,5.5''screen,1000mAh battery, 6-20 hours | |||
| FPV*1 | Single axis camera, 120° adjustment, resolution 1280*720 | |||
| Electricity Pressure Washer/Petrol Pressure Washer(any one)*1 | Electric pump: 4100psi (28MPa, 280 bar) Gasoline pump: 3200psi (22MPa, 220 bar), 7.5HP | |||
| Water pipe*1 | 120m anti-explosion pipe, 16KG, 5800PSI, dia: 14mm*8mm | |||
| Obstacles avoidance radar*1 | Front obstacle avoidance radar, range 2-15cm | |||
| Spray boom*3 | Stainless steel, 1m-1.8m length, 0-90° rotation adjustable. | |||
| Nozzle *4 | Brass nozzles, 0°, 15°,25° 40° adjustable. | |||
| Weight | Net weight | 23KGS (without battery and water pipe) | ||
| Maximum load | 31.8KGS | |||
| Maximum take-off weight | 66.5KGS | |||
| Drone size | Expand Size | 2.2m*1.85m*0.8m | ||
| Folded size | 1.25m*0.9m*0.8m | |||
| Wheelbase | 2.2m | |||
| Packing case | aluminum box | Waterproof and fireproof aviation aluminum packing box | ||
| Aluminum box size | 1.54m*0.96m*0.96m | |||
washing drones
The JTC30 cleaning drone can pull water pipes (0-150 meters) from the ground for cleaning operations. The ground is equipped with a 3200PSI high-pressure water pump. Suitable for cleaning vertical walls or glass curtain walls.
A single fully charged battery supports the drone flying for 15 to 25 minutes. Charging time for a single battery is 20-25 minutes. Generally speaking, we recommend that a drone should be equipped with at least 4 batteries + 2 chargers to achieve continuous operation.
To ensure flight safety. The front of the drone is equipped with a propeller protective cover. In addition, it is equipped with a millimeter-wave obstacle detection radar to ensure that the closest safe distance between the drone and the wall is 1.5-2 meters.
This is the high-pressure explosion-proof water pipe we use, with one section every 20 meters. The weight of each section is 1.9KGS. It can withstand the maximum water pressure of 5800PSI.
Our company, JOYANCE TECH, has been building a team dedicated to the research and development of agricultural drones since 2014. It was officially established in 2016 and registered the JOYANCE brand. It is one of the earliest R&D and manufacturing enterprises of large-load drones in China.
In order to comply with the needs of market development, our company began to develop new product cleaning drones in 2019. It is the first company in China to start the research and development and manufacturing of cleaning drones. We currently have nearly 5 years of industry experience. JOYANCE is the leading cleaning drone supplier in China and even the world. Because we have very mature experience in the production of large-load agricultural drones, our cleaning drones have very excellent product performance.
At present, our company's drone products have obtained ISO9001, EU CE, RoHS, and US FCC/FAA certifications. And our company's R&D team has obtained more than a dozen technology patents. Products have been exported to 100 countries and regions.
Features:
Multi-angle nozzles:
FPV 1080P camera real time image transmission
[video width="1920" height="1080" mp4="https://www.joyancetech.cn/wp-content/uploads/2025/09/摄像头.mp4" preload="auto"][/video]
Spray cleaning foam
10-150 meters height
4100PSI super high water pressure
Change spray guns for roof cleaning
Advantage of washing drones VS manual cleaning service
Safety : Drone cleaning can protect the personal safety of workers and prevent them from being in high altitude, steep or dangerous locations. Reduce the occurrence of accidents and improve work safety.
Efficiency : Drone cleaning can complete large-area cleaning work in a short time, which is more efficient than traditional cleaning methods. Machine efficiency is more than 50 times that of manual efficiency.
Cost-effectiveness : The efficient work of drone cleaning reduces manual labor, lowers labor costs, and creates more profits.
Environmentally friendly : Compared with traditional cleaning methods, drone cleaning usually uses less cleaning agent and water, reducing the impact on the environment. In addition, drone cleaning can reduce atmospheric pollution because it does not rely on a power system that burns fuel.
Real-time monitoring : Drone cleaning is usually equipped with cameras and sensors, which can monitor the cleaning process in real time, and operators can see the quality and effect of cleaning at any time
Flexibility: Drones can adapt to various environments and can work in areas that are difficult to reach manually, such as high places or narrow spaces
Accuracy: Because the drone can clean through preset paths, its movement can be more precise, ensuring cleaning coverage and quality.
More detailed price info will be provided if interested. Pls contact by
WhatsApp +86 188 6366 6017 (Evelyn Zhang)
E-mail: 807@joyancedrone.com evelyn@spreaderdrone.com
#windowcleaningdrone
#cleaningdrone
#washingdrone
#buildingcleaningdrone
#washdrones
#cleaningdrone
#buildingwashingdrones
#solarcleaningrobot
#solarcleaningdrone
#dji#washdrone#solarpanels#sky#ktv
