The Innovation of Cleaning

 

Nobody was born to sweep 6,000 square meters. So we created robots that automized the cleaning tools.

Technology shouldn’t replace people—it should restore dignity. Our sanitation heroes deserve tools that make their jobs safer, smarter, and sustainable.

Certificates of Patents
Certificates of Industry Associations
Certificates of ISO Management System
14+
Certificates of Honor
About us

ShenZhen Yunjie Technology Co. Ltd. is a high-tech enterprise specializing in R&D and manufacturing of commercial cleaning robots. We focus exclusively on smart sanitation solutions for large outdoor areas, addressing industry pain points like occupational hazards and heavy workloads.

The core team—comprising experts from HKUST, HIT, and other prestigious institutions—possesses full-stack R&D capabilities spanning algorithms, software, hardware, and mechanical design. This expertise is backed by multiple patented technologies.

With 300+ global deployments across commercial, industrial, agricultural, campus, and park settings, our proven solutions consistently receive client acclaim and strategic partnerships with industry leaders.

Our Vision

We believe that cleaning should be smarter NOT harder.

What automation should like: Not cold. Not distant.

But human and deeply needed.


Our Values

1. RESPECT

As a research and development company, we are fully aware of the importance and difficulty of technological innovation. We pay tribute to the explorers who are committed to bringing real convenience to the cleaning industry and cleaners like us. We care about the business reputation and achievements of our partners .

2. SUSTAINABILITY

Greendorph is part of the global environment. That is why we are committed to create ,design and manufacture environmentally sustainable technical solutions applied to 100% electric street cleaning machines in order to actively contribute to the creation of a cleaner, more beautiful and more sustainable world.

Our machines are built to last because durability is the first step for being green. We also have a special focus on reducing both water waste and chemical overuse during cleaning tasks.

3. EFFICIENCY

Our ambition to improve human work through technology is powered by continuous innovation,

which is applied not only to the products but also to the services offered to the customer.

And in doing so,we improved conditions, scaled costs, and brought fresh air where it had been missing for too long.

4. AGILITY

We are young and dynamic, grow every day, both in the volume of our business and in the quality of the services we offer.

Thanks to the dynamism of our team and the value we recognize in teamwork.

Currently, all Greendorph cleaning lines are present in over 300+units worldwide through a growing network of distributors who believe in Greendorph products, designed and built with the NEW "Made in China" quality.