1.Roller, round, cloth brushes for both round or rectangular duct.
2.Lifting structure, for different height of duct.
3.Rotary head 360°. It can clean every side easily.
4.32G storage for video and image.
5.30°climbing capacity, strong and robust track.

QUALITY ASSURANCE

To provide quality products at the same time to improve after-sales support

ONE-STOP SERVICE

We have competent R&D Group and expe- rienced engineers

INDEPENDENT FACTOR

We have own assem- bling factory and mold factory

PROFESSIONAL TEAM

Professional team to provide you with efficient service

Lisa Si (Sales Manager)

Cel: +86-18135686181
Tel: +86-371-63330731
Fax: +86-371-63685191
Whatapp: 18135686181
Email: sales(at)