Portable buildings of metal; components of metal for switch cupboards, namely, rack panels, metal profiles for arranging devices on and in walls, ceilings and other surfaces, mounting plates, metal rails for buildings, namely, guide rails and mounting rails, Containers of metal for burglarproof and fireproof storage and protection of electronic data processing hardware components, metal containers for transport and storage; facings of sheet metal, namely, doors, wall panels; closing devices o...