... and easy to assemble and disassemble 1. Big Tents for Guangzhou Asian Games.2. Size: 20x15m. 3. Widely ... Attached photo shows 20x15m big tents that are used for the security check of the 16th Guangzhou Asian Games ... with PVC-clear windows, rain gutters, decoration ceilings and inside curtains.7, Widely used for party, outdoor exhibition, trade fair, ... 18m, 20m, 25m, 30m, 40m, 50m, 60m. big tent for hotel