In the beginning there was the single-line fanlight opener MARS®. The HAUTAU brand grew out of this hardware, which turned 110 in April. In 1910...
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The new parallel-retract-slide fitting for PVC
A fitting with attraction
Intelligent humidity control for more health
The protection of our employees and customers is our top priority.
We react prudently and calmly to the Corona virus. In order to remain able to work despite the corona pandemic and not to endanger the health of our...
You would have seen (all) this at the HAUTAU stand. Inform yourself about our trade fair novelties on our homepage.
Convenient ventilation management for an ideal indoor climate
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