... abroad. 6, The optional accessories arewooden floor, galss door,glass wall,PVC hard wall, ground anchors, sidewalls with Transparent plastic ... big tent are widely used for party, outdoor exhibition,outdoor wedding, trade fair, products showing, celebration, sports event, military solution, ... 30m,35m,40m and +5m every unit more. 3,Frame use hard pressed extruded aluminum alloy 6N01 /T6(13HW).4 ...