We and our distribution partners participate on national and international trade-shows.
If you are interested to have a look at our products or to have a personal discussion, please do not hesitate to visit us!

You can find a list about the upcoming trade-shows in the box on the left.



valve world 2022

HAFNER on the Valve World 2022 in Düsseldorf


Hafner on the Valve World 2018 in Düsseldorf

Achema 2018

 Hafner on the Achema 2018 in Frankfurt

Valve World 2015

Hafner on the Valve World 2015 in Düsseldorf

Achema 2015

Hafner on the Achema 2015 in Frankfurt

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