Frame Tent 1.Aluminum frame 2.PVC cover fabric 3.Width:3,6,8,10,12,15,18,20,21,25,30m 4.Special specifications are welcome 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 2.5m to 10m Frame Material:1)High-strength aluminium alloy with PADF coating.2)Conector is made of zinc powder-coated steel.3)The frame is strong ...