steel framework,steel structure of cold rolled shapes /INDUSTRY-METAL,BUILDING/
[DE] Gerippe aus kalt gewalzten Stahlprofilen
[EN] steel framework; steel structure of cold rolled shapes
[FR] ossature acier en profilés laminés à froid
steel framework,steel structure of cold rolled shapes
[DE] Gerippe aus kalt gewalzten Stahlprofilen
[EN] steel framework; steel structure of cold rolled shapes
[FR] ossature acier en profilés laminés à froid