Airtècnics and ETRI are two companies with an international outlook, both part of the Rosenberg Ventilatoren group. Over the past year, new commercial agreements have been finalised to strengthen the presence of ETRI fans in the Spanish market, in partnership with Airtècnics.

This partnership will be showcased at the Eurosatoray trade fair, the most important event in the military, defence, security and critical infrastructure sectors. The fair brings together leading companies from the technology, defence and engineering sectors, as well as OEMs and armed forces. It serves as an international meeting point for sharing technological innovation applied to the security, aviation and rail industries.
ETRI fans are designed to operate continuously in demanding environments, ensuring efficient ventilation with low maintenance and reduced noise levels. They feature motor insulation systems and reinforced mechanical structures, tailored to the requirements of each sector. Their fans can be easily configured to meet the specific requirements of each project.
OEM fans include, amongst others:
Each is suited to a specific application, such as the cooling of electronic components, ventilation in aircraft cockpits, or ventilation in military tanks and naval vessels.

A technical sales team from Airtècnics, specialising in ventilation, will be present at the ETRI stand of Eurosatory 2026, located in Hall 6 E360, during the exhibition taking place in Paris from 15 to 19 June.
We will be on hand to assist all attendees interested in a high-quality product designed to meet the most demanding standards and requirements, and to forge new connections.