| 摘要 |
The purpose of the present invention is to provide a profile for an industrial structure, which can be simply assembled, can be separated for storing after being used, and can be reused by assembling a hexahedron with profiles and panel files cut into desired lengths in order to form an exhibition booth, an assembly partition, and an advertising sign in an exhibition hall, and then by assembling an advertising board or a panel printed with an advertising message into the assembled hexahedron. |
