Giant inflatable tent 

 Giant inflatable tents: Length: 30 meters 15 meters 50 meters wide and can do sports venues, exhibition halls and other temporary enclosure. 

 1, the structural framework for Φ400 ~ Φ500 inflatable inflatable column grids, inflatable structure, PVC coated nylon fabric for (via CCS testing by the International Maritime Organization IMO standards, testing life-saving boats special cloth); 

 Tensile strength of 5500kg, a thickness of 0.65 ~ 0.9 mm 

 The high heat, add adhesive seal airtight. 

 2, canopy material is 0.45 mm high-strength coated nylon fabric. 

 3, the inflatable device is 2 cubic meters automated supply system, set four separate air chambers, and connection with one-way valves, each chamber has a safety valve, chamber working pressure 0.03Mpa.