Save the Date: Hydrogen Technology Expo 2023

Are you looking for hydrogen cooling systems? The most reliable, efficient and advanced systems on the market? Then you've come to the right place: Visit us at the Hydrogen Technology Expo 2023 in Bremen - Stand 5K50.

We develop hydrogen cooling systems of every performance for hydrogen filling stations worldwide. Take a seat, grab a cool drink and let us know what you're looking for. If we don't have it yet, we can develop it for you.

With more than 250 KUSTEC cooling systems running worldwide at HRS, you can rest assured that we don't just talk, we deliver. We look forward to your visit.


We are always here for you

Do you have questions regarding our products or do you need help with a technical problem? - We are here for you

Kälte- und Systemtechnik GmbH
Strassfeld 5
3441 Freundorf


Telephone: +43 2274 441 09

Our business hours:
Monday to Thursday 7:30 - 16:30
Friday 7:30 - 12:00

Here you can find further information about our sensitive use of your data.


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