JG40-type structure is designed inflatable tent: inflatable arch structure, the front width of 5 meters (zippered curtain can be rolled up); depth of 8 meters long (on both sides with windows, screens in the outside shutter); total height of 2.75 m ; balloon diameter: 250mm. Nylon airbag material is PVC coated 0.9mm thick gas clouds; outside the tent cloth mask and PVC compound cloth below ground connection. Folded package size: 120X85X70cm, Weight: 135 kg. 
 Inflatable device: 5000CC Foot Pump ,2.8-3.8 cubic meters / min electric charge and suction pump. Inflatable 3-5 minutes shape.