The Wedding Tents are available in clear span width from 3m-50m. The length of the wedding tent has no limit and can be 

increased or decreased by 5m bay distance.The frame is made of aluminum and the cover fabric is double coated PVC.
Size:
1)Span Width: 3m,6m,8m,9m,10m,12m,15m,18m,20m,21m,25m,30m,40m.
2)Length: not limited,extended by 3m and 5m.
3)Eave height: from 2m to 10m,standard is 2.5m and 4m.
http://www.guangsha-tent.com/