The portable toilet is composed of steel welded frame structure, generally using channel steel or I-steel welding at the bottom, the column is made of square steel。Install wall materials on the basis of the wall, including color steel plate, glass steel, stainless steel, metal carving board, etc。The frame type mechanism can meet the lifting needs and can move the Norwegian lifting, so it is called the mobile toilet。It's not inherently mobile。It's the opposite of a traditional stationary toilet。Compared with traditional toilets, the advantages are very obvious。Portable toilets are not limited by any working environment, light structure, reasonable color matching, suitable for urban streets, park greening, stations, docks, tourist attractions, villa areas, new residential areas, large construction sites, squares, densely populated public places and bustling commercial streets。Mobile public toilet has the advantages of movable, combinable, convenient transportation and so on。And the internal configuration of the portable toilet is higher than that of the ordinary fixed toilet。