Our Electric Road Sweeper with the brand of CNSW, has CE certificate. It is for industrial use. It is widely used in kinds of factory,  hall, waiting hall, hospital, pavement, airport and etc. for our customers all over the world. The electric road sweeper can automatically adjust the lifting of brush handle, two-side brushes can collect the waste to the middle position by the throwing-off of main brush to the waste hopper. In case that the dust is large, press the dust vibration handle to maintain the cleanliness of the filter element and to ensure the cleaning effect.