This model of aptitude automatic vacuum operator is an ideal electronic mechanism. It is a must For cleaning surfaces. It is easy to drive and operate. The design of double high rev motored brush Gives high cleaning efficiency, better results. Wherever the machine reaches, the surface will be Bright. After it brushes dried surface. There will be no water marks stay on the floor. All sewage, Dirt and sand will be all sucked in to the sewage tank. Especially for greased surfaces, after Cleaning, the surfaces will be as bright as new. Because of the low cost of usage of this model, it Applies for surfaces in supermarkets, workshops, train station, subway stations, schools and Warehouses.