> Industries > Ventilation technology > AHUs in industrial buildings
Achieving Peak Performance in Every Aspect
At Longwell, we are dedicated to achieving excellence beyond the norm. Our focus lies in delivering optimal performance and flawless operation across all facets of our ventilation solutions. Utilizing advanced Longwell EC motors, intelligent control systems, and streamlined aerodynamics, our fans are meticulously crafted to perfection. You can confidently rely on our products to ensure the dependable performance of your air handling systems.
We ensure precision and reliability through rigorous testing and meticulous monitoring at every stage of development and production, conducted under real-world conditions. This meticulous approach guarantees top-tier quality across our entire value chain. At Longwell, we establish a sustainable foundation of trust, empowering our customers to grow and succeed with unwavering confidence, both today and into the future.







The right solution for every installation situation
The best products for AHUs in industrial buildings

Axial Fan
Axial fans from longwell offer a compact design, low noise levels, and exceptional efficiency.

Tangential Blowers
Applications like stove jacket cooling, storage heaters, wood-burning stoves, underfloor convectors, air doors, air conditioners.

Duct Fans
Substantial airflow while minimizing power consumption, ensuring energy efficiency and cost-effectiveness.

Accessories
Complement your air conditioning system with our high-quality accessories designed to seamlessly integrate with leading air conditioning brands.

Drive Systems
Complement your air conditioning system with our high-quality accessories designed to seamlessly integrate with leading air conditioning brands.

HVAC Equipments
These products are widely used in factories, schools, hotels, hospitals, office buildings, shopping malls, residential communities, and other buildings.
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