... Our party tents are strong in structure and can encompass a large mass of people 1,The clear-span of PT-10 ... is 10m.2,The length of PT-10 could be 12m,15m ,18m and ... ,12m,15m,18m,20 Etc.The big tent are widely used for party, outdoor exhibition,outdoor wedding, trade fair, products showing, celebration, ... ,8m, 9m, and 10m,12m,15m,18m,20m,25m,30m,40m,60m etc. Wedding party tent