Professional exchange on current challenges in surface technology

On 3 March 2026, HLU participated in the 31st Leipzig Technical Seminar hosted by DGO at the Congress Center Leipzig.

For us, the event marked a successful debut and provided an excellent opportunity to connect with professionals from the surface technology industry.

Many discussions focused on the increasing requirements for environmental protection, occupational safety and energy efficiency, as well as the safe capture and purification of chemically contaminated exhaust air. As surface technology continues to evolve, plant operators face growing demands to run their processes safely, sustainably and cost-effectively.

As a specialist in air and environmental technology, HLU presented solutions for the safe conveyance and purification of process exhaust air as well as energy-efficient heat recovery systems.

We would like to thank all visitors for the valuable discussions, open exchange of ideas and strong interest in our solutions.

The DGO Leipzig Technical Seminar demonstrated once again how important personal dialogue is for the further development of sustainable and future-proof production processes.

We are already looking forward to upcoming events and to continuing the exchange with customers, partners and industry professionals.

Would you like to learn more about our solutions for surface technology?
From plastic fans and scrubbers to heat recovery systems, we develop tailor-made solutions for clean air and energy-efficient processes.

Further information on surface technology