... -UV radiation 3.Hard pressed extruded aluminum & PVC cov 30x55m Industry Tent Sizes available: span width /meave height /mRidge height /mBay ... or 300x124x5mm3)Max wind speed:80-120km/Hour4)The frame is strong,durable,light in weight, not easy to rust and ... tent, banquet tent, PVC tent, promotion tent, trade show tent, industry tent, outdoor tent, hall tent, celebration tent, sports event, military ...