... radiation 3.Hard pressed extruded aluminum and PVC cover 20m Transparent tent / wedding tent / event tent Sizes available: span width /meave height /mRidge height /mBay ... , Transparent PVC for cover and sidewall, Floor system, Weight plate, Lighting Applications:Party tent, wedding tent, event tent, marquee, aluminium tent, exhibition tent, banquet tent, PVC tent, promotion tent, trade ...