Bolt Connection Large Span Steel Structure Hangar

Bolt connection of large-span steel structure hangar Steel structure hangar building We produce aircraft hangars of various sizes to suit your needs. Our steel frame supports large spans and high gaps. It is possible to design bi-folding doors, exterior doors or sliding doors into the aerospace building frame. We also provide the best quality two-way door system. If you have valid architectural drawings, we will usually provide you with a free and accurate quotation within 1