Wholesale Window Cleaning Robot from China
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Automatic Glass Cleaning Robot
LIESA, a China manufacturer and supplier, presents the Dual-Sided Spraying Automatic Glass Cleaning Robot with high-energy micron-scale bubble spraying, dual cleaning pads, automatic path planning and power-off suction retention. Designed for suitable smooth vertical surfaces, the 309 Ultra supports high-rise residential and commercial glass cleaning with remote operation and multiple safety functions.
Robotic Glass Cleaning Machine
LIESA, a China manufacturer and supplier, offers the LIESA 309 Robotic Glass Cleaning Machine as a cost-effective solution for automatic cleaning of smooth vertical surfaces. With bi-directional atomizing spray, multi-mode cleaning and UPS backup suction for 20–30 minutes, it is suitable for residential and commercial glass, tile, marble and wooden door cleaning.
Smart Window Cleaning Robot
LIESA, a China manufacturer and supplier, offers the 309 PRO Smart Window Cleaning Robot with dual-direction atomized spraying, 29,000 RPM brushless suction fan, 2000–3200 Pa variable vacuum pressure and 7 intelligent cleaning modes. Its 60ml water tank covers up to 18㎡, while backup battery support and a 150kg safety rope provide added protection during vertical-surface cleaning.
Glass Cleaning Robot
The 309 PRO Glass Cleaning Robot offered by Liesa, a professional manufacturer in China, is designed for cleaning smooth vertical surfaces in residential homes, homestays, office buildings, and other similar settings. It uses a 29,000 RPM variable-frequency brushless suction motor, dual-direction atomized spray, and six-axis attitude/air pressure sensors, and supports 7 cleaning programs. After a power outage, the backup power supply can maintain suction for 20–30 minutes. The robot is equipped with a 5-meter safety rope rated at 150 kgf. It supports AC 100–240V input and offers OEM and Private Label customization.
Pro Automatic Glass Cleaning Machine
LIESA, a professional manufacturer from China, provides 309 PRO Automatic Glass Cleaning Machine for you. It is an automatic cleaning robot designed for smooth vertical surfaces such as glass, tile, marble and wooden doors. It combines variable suction, dual-direction spray, automatic cleaning paths, backup battery protection and remote control in one compact unit. The machine provides 2000–3200Pa variable suction, a 20–30 minute backup suction time after power interruption, and a 150kg-rated safety rope for added protection during elevated cleaning.
Automatic Window Cleaning Robot
Buy Liesa 309 Automatic Window Cleaning Robot with brushless suction, dual spray and multi-sensor control for stable vertical-surface cleaning. Backup battery, 150kg safety rope, 7 cleaning modes and CE/KC certification support reliable use across glass, tile and marble surfaces.
Applicable Scenarios
Home Users: High-rise apartments, villas, sunrooms, floor-to-ceiling windows, shower glass doors.
Commercial Premises: Office building glass curtain walls, shopping mall display windows, large hotel windows.
Special Environments: Skylights, high-ceiling windows, and hard-to-reach exterior glass surfaces.
How Do We Earn the Trust of Global Customers?
The Liesa Window Cleaning Robot has been a bestseller in Europe, the Americas, Japan, South Korea, Australia, and other countries and regions. Thanks to its stable performance and excellent cleaning results, it has become the preferred choice for many families and cleaning companies. Users consistently report: "No more hiring people for high-altitude window cleaning, it's worry-free and safe," and "The cleaning effect is more even than manual cleaning, with no water stains."
Service and Support
Detailed Operating Instructions: Provides illustrated manuals and video tutorials for quick setup.
Professional Technical Support: Customer service team can provide remote guidance and troubleshoot common problems.
Continuous Supply of Accessories: Long-term supply of consumable accessories such as cleaning cloths and safety ropes.
Customized Services: Supports bulk purchases and light customization needs for commercial customers.
