... technical support 1, We are proud of as the first company in China who is manufacturing double deck tents ... . A pretty special and the latest design -- Double Deck Tent ... 6061/T6(13HW).5, The fabric is double PVC-coated polyester textile. It is high ... -span widths of Double Deck Tent): 10m, 12m, 15m, 16m,18m, 20m, 21m, 25m, 30m, 40m. double decker tent