Tunnel Ventilation Fan - Axial Flow & Jet Fan Design | High Efficiency, Low Noise, Durable & Corrosion-protected With Variable Speed Drive

We are one of the well known companies engaged in manufacturing and supplying a wide spectrum of Tunnel Ventilation Fan in Yuncheng, Shanxi, China. We have a range of axial flow fans and jet fans specifically designed for tunnel and metro applications. Their features include high efficiency, low noise, durability, high reliability, low maintenance, corrosion protection and flameproof motors,A with auto-variable pitch or variable speed drive, and the potential for up to 100% reverse flow. We have supplied the ventilation systems and fans for many tunnels in Europe, and North America, including those for the re-equipping of the Mont Blanc tunnel and the Gotthard tunnel, as well as providing fans for tunnels in other parts of the world.