Equipped with front and rear infrared color video camera (complete with high intensity illumination), auto up/down rolling brushes, this robot can loosen dust or particles that are attached on the sid

Special high speed motor, working mode can be either “raised dust absorption” or “direct dust absorption”. Effective operating range up to 30 meter.Working voltage 220V ac/50hz, compact and light weig

Specially designed to cater for the cleaning of flexible, circular air conduits, circular and square air ducts.Custom made high power flexible shaft air duct cleaning machine with brushes of various s

Special high speed motor, and in “aised dust absorption” working mode only.Comprehensive indicating panels to include meters to show voltages and current consumption of fan motor, filter resistance al

The intelligent control system uses a single chip computer module combined with the technology of frequency converter. Widely regarded as one of the most comprehensive product in the current PRC marke