From 25 to 27 November 2025, we will be exhibiting at HEATEXPO in Dortmund - the trade fair for the heat supply of the future. We will be presenting our innovative solutions for heating and energy technology in Hall 4.0, Stand 4.F56.

Experience our new product aquatherm energy twin as a highlight! With our pre-insulated twin pipe system - also available with leak detection - we are setting new standards in terms of efficiency, ease of installation and sustainability in the field of local and district heating. Thanks to our new welding machine, the flow and return pipes are welded simultaneously. This means that processing is twice as fast.

Take the opportunity to talk to our experts, discover exciting innovations and shape the future of sustainable energy technology together with us.

We look forward to your visit!