Monomer box room structure is mainly composed of Angle column, the column and bottom frame, top box four parts, the steel and party rectangular steel tube welding into standard element, its simple structure, convenient installation. Containment in part by the roof panel and wall panels, member are factory assembly and the main structure form the whole unit: roof plate using 75 mm a tile, wall panel made of 50 mm double caigang sandwich plate.
steel structure room