We develop tomorrow's
Aviation Products
The decisive step ahead
with Swiss Quality

The Swiss manufacturing network «two in one» bundles the power of eight selected Swiss companies to create, design and manufacture high quality and innovative product-solutions for the aviation- and aerospace market. We offer a wide range of services. Get to know a selection of successful aviation projects, realized by us.

HAI Heli-Expo 2020
Meet our experts at booth 814

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