... pressed extruded aluminum & PVC cover 15x30m Outdoor aluminium tent/marquee/trade show tent Sizes available: span width /meave height /mRidge ... cross section of main profile: 168x90x3mm or 201x111x4mm3)Max wind speed:80km/Hour4)The frame is strong,durable,light in ... tent, exhibition tent, banquet tent, PVC tent, promotion tent, trade show tent, industry tent, outdoor tent, hall tent, celebration tent ...