Combined Expertise in the Field of Clean Air

We offer comprehensive solutions in cooperation with reputable partners.

Sales Cooperation "Air"


Korfmann Lufttechnik GmbH
Fans for mining and tunnelling

Schauenburg Tunnel-Ventilation GmbH
Ducts for mining and tunnelling

Sales Partners


Aigner GmbH
extraction- and filter plants for commerce and industry

Brockhaus Lennetal GmbH
Mine gas extraction plants and block heating stations

WAT Wärme-Austausch-Technik GmbH
Air conditioning of coal, ore and potash mines