Welcome to HONGKANG Co.

OEM&ODM
SERVICE

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By choosing us, you'll get

Professional team window cleaning machine OEM & ODM customization, self-developed mold, adjustable solutions, one-stop manufacturing, empowering brand differentiation

Factory area
㎡
Current employee
+
Monthly production
+
R&D Engineers
+

Trending Products

Window Cleaning Robot
Automatic Window Cleaning Robot
Robot Window Cleaner
High-Rise Window Cleaning Robot
Square Window Cleaning Robot

Over 10 years manufacturer

Window cleaning robots with 10 years of professional OEM/ODM production experience, also equipped with a specially designed production workshop and a 60-person R&D engineering team

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Our Categories

Dual spray robotic cleaner for glass surfaces

HCRS01

Window cleaner robot with powerful suction system

HCRS02

AI navigation system for robotic window cleaning

HCRS03

Suitable for use with large glass floor-to-ceiling windows

HCRS04

Smart cleaning solution for glass surfaces

Glass cleaning robot helps free up your hands

It can be a hotel window cleaning robot or a household electric window cleaner; it can be an indoor window cleaning robot for high-rise buildings or an outdoor window cleaning robot for high-rises.

98%

Customer Satisfaction

30+

Export countries

Secure Payment

We support different payment methods

Fast shipping

Only 3 kilometers from the port

Custom Packaging

Supports custom logos and packaging services

Product Guarantee

The product comes with a 12-month warranty

What Our Customers Say

Discover the reasons why people loves us and become your go-to partner.

The automatic window cleaning robot is reliable. We've tested several home-use electric window robot prototypes, and the suction system is very stable. It supports customization, the quality of the production units is consistent, and we’ll continue to reorder for our own brand.
team 01
Your Client
They are a high-quality, eco-friendly window-cleaning robot OEM manufacturer with strong production capacity and strict quality control, so their products are reliable. The devices have stable suction and cleaning performance, get good reviews from retail buyers, and have plans for long-term repeat purchases.
team 02
Your Client
We source this automatic indoor‑outdoor high‑rise window cleaning robot for our private brand. The factory supports custom parameter adjustment, provides full test reports and strict mass‑production QC. With stable suction and smooth operation, it is a reliable OEM partner for long‑term cooperation.
team 03
Your Client

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