
Long Large Size Sport Dome Tent Air Supported Structure Inflatable Dome for Football Training. Large Clear Span Design: Column-free interior provides maximum usable space for sports and events. High-Strength PVDF Material: Premium fabric offers waterproof, self-cleaning, corrosion resistance, and fire-retardant properties. Intelligent Air Pressure Control: Automatic system maintains structural stability and operational safety continuously. Fast Installation: Significantly reduces construction time and labor costs compared to traditional buildings. Customizable Structure: Available in Dome, Spherical, Square Top, and Tunnel shapes with custom doors. Lifetime Support Warranty: Comprehensive lifetime support provided for all mechanical and structural needs. Versatile Application Scenarios: Ideal for football training, exhibitions, emergency rescue, and outdoor events.