Solicitações De Construção E Edificação / Edifícios Pré-Fabricados / Itália

I am looking for a carport suppplier for public projects, these carports have to be expandable in one line to up to 50 or 100 units carport manufacturer, steel/alumium, for public car parks,

i'm looking for a supplier for steel frame

All civil construction companies and metal construction companies and sandwich panels are interesed to write to us