8 powerful Swiss Brands 

The unique Swiss manufacturing network «two in one» introduces complementary skills and extensive expertise with a high professional competence into every manufacturing solution for the aviation sector. Made in Switzerland - Swiss Quality. ​«two in one» brings together expertise in design, development and production for high end parts for aviation.

Meet our Aviation Experts at HAI HELI EXPO 2020 | Booth 814 

Mr. Martin Stucki
CEO, Aviation Expert, Heli-Pilot
Design & Production
Marenco AG
Mr. Heinrich Hirni
Aviation Expert
Design & Production
Marenco AG
Mr. Roman Sgier
Member of the Board
Production Expert
Knoepfel AG
Two in one – the Swiss manufacturing network  © 2020