
Unique Design Steel Structure Building for Indoor Sports Arena. Customizable Design: Size, color, and panel materials can be customized to customer requirements. Big Span Capability: Supports spans from 6 to 42 meters without mid-columns for spacious clearance. Fast Construction: Roofing construction for one million square meters can be completed in 20 days. Long Service Life: Designed for a 30-year usage period with anti-corrosion and earthquake resistance. One-Stop Service: Complete solution from structure and enclosure to accessories and installation support. High Intensity Material: Main frames use Q235 or Q355 H-section steel with galvanized components. Versatile Insulation: Offers roof insulation, heat insulation, ventilation, and lighting options. Recyclable Structure: Lightweight steel structure is fully recyclable and suitable for renovation.