Improving the future -
reducing emissions!

We are a leading manufacturer of noise control systems and fulfill with our products an active contribution to improve quality of life. Together with our customers, we implement worldwide solutions to reduce noise emissions of gas and steam turbines and other noisy components of power plants.

Also in the automotive sector, engine and plant construction well as in the chemical industry, our acoustic measures are in great demand.

Thanks to the Knowhow and the high commitment of our employees, we have been active on the market for more than 140 years and would like to give everyone involved the secure feeling of going into a worth living future with us.