... ,8,10,12,15,18,20,21,25,30m 4.Special specifications are welcom Industrial Tent: 1) Length: No limit; Added ... wall, ground anchors, sidewalls with PVC-clear windows, rain gutters, decoration ceilings and inside curtain. 6) Widely used for party, outdoor ... ,12m, 15m, 18m, 20m, 21m,25m, 30m. Costomized lenghth and special specification orders are accepted.www.szyashang.com/en/Index.html