Exhibition Tent Framework:Aluminum alloy Exhibition Tent Width:3m-30m Exhibition Tent Length:no limited Exhibition tent 1.Frame:aluminum alloy 6061/T6 (13HW),interchangeable parts,and easily joins .2.Fabric is double PVC-COATED polyester textile.it is waterproof,flame retardant to DIN4012 B1,M2,UV resistant.3.Marquee tent can be expanded or decreased to accommodate any party rental venue.4. ...