
Compact Fire Rated Ventilation Axial Fan System. High-Temperature Smoke Exhaust: Rapidly discharges high-temperature toxic smoke during fires for safe evacuation. Durable Construction: Features carbon steel outer/inner cylinders and steel impeller for high-temperature resistance. Customizable Models: Available in 13 standard sizes plus custom options for high-rises, garages, and warehouses. Strict Fire Compliance: Meets strict fire safety standards with CCC certification for reliable performance. Low Maintenance: Reliable axial flow design ensures efficient smoke extraction with minimal upkeep. Versatile Application: Suitable for hospitals, factories, shopping malls, and industrial warehouses. Professional Manufacturer: Backed by 30 years of experience and ISO9001 certified production base. Flexible Customization: Supports customization on size, material, and design based on customer drawings.