ERCO’s indoor luminaires, outdoor luminaires and lighting control systems make up a comprehensive range of lighting equipment for general, comprehensive, architectural lighting solutions. Today, ERCO provides light in museums, universities, shop windows, churches, airports, hotels, chain stores, exhibitions stands, administration buildings, private homes, and much more.

IVT (Installations- und Verbindungstechnik / installation and connection technology) GmbH & Co. KG is internationally renowned for innovative products in the areas of sanitation and heating technology. With modern extrusion machine, IVT produces PE-X pipes for drinking water piping, heater connection and floor heating/cooling systems, as well as for compressed air.