... 3)Hot Galvanized 4)Resuable, easy to install Steel Space Frame 1)Durable for 15 years at least 2)Firm ... Artistic 3)Hot Galvanized 4)Resuable, easy to install..NameSteel Space FrameMaterialC Purlin, H Beam, Sandwich panel, Hot Galvanised Steel, ... days.4. Extensive Applications: Warehouse, Plant, Exhibition Hall, Terminal Building, Stadium, Theater, Special-shaped Buildings.5. Hot Galvanised…6.Flexible ...