Woellner

Woellner is a German family-run enterprise in its fourth-generation for more than 125 years of experience via two plants in Germany (Ludwigshafen and Bad Köstritz) and one in Austria (Gratwein-Straßengel). The Wöllner Group develops and manufactures, among other things, inorganic binders, special adhesives, additives, processing aids and a wide variety of industrial such as silicates chemical processing industry and also in the construction, chemical, paint, plaster and paper industries.

https://www.woellner.de