... ;2.Clear Span Tent;3.Made-in-China.Beautiful Party Tent Tent Type: Party Tent Main Structure Material: Rein-Forced Hard Aluminum ... , 18m, 20m, 25m, etc.General Sizes:15mX20m, 18mX30m, 20mX40m, 25mX60m.Large Clear Span Tent (Span Width) ---30m, 40m, 50m, 60m, etc ...