Kunshan Cotefa Ventilation Equipment Co., Ltd., relying on the renowned European brand Swedfan from Sweden for ventilation equipment and technology, assembles high-quality air ducts and other supporting products in compliance with EU standards in China. We have become a complete supplier of Swedfan ventilation products, offering comprehensive ventilation systems including Swedfan high-pressure axial fans, Swedfan flexible air ducts, and ventilation system design. We specialize in supplying ventilation products and providing technical consultation for tunnel and underground space construction.

As a famous European brand, Swedfan ventilation systems provide excellent ventilation performance, significant energy-saving advantages, low noise, and long lifespan, making them highly cost-effective. Swedfan flexible air ducts not only have high strength and low air resistance but are also lightweight, pollution-free, and have a long lifespan. They are truly fire-retardant air ducts that comply with EU standards. Moreover, they have a unique design that prevents air leakage during processing and simplifies installation and repairs.

Swedfan ventilation system design adopts advanced concepts, aiming to minimize energy consumption and procurement costs while meeting ventilation requirements. We employ a one-stop ventilation technology at the opening, eliminating the need for jet fans and local fans.