Due to the characteristics of the sector, which requires short series production, special materials and important demands of accuracy, our technologies are highly suitable for it. Part of our investments in R & D has been devoted to investigate the behaviour of these materials with our technologies.

In DENN, we understand your needs and we have the solutions.

DENN has developed a spinning machine oriented for the manufacturing of cabin ventilation fans used in avionics and cabin ventilation in Cabin Recirculation System Equipments where the surface quality is a must.