Our today’s position as the market leader for the manufacture of refractory material for coke oven plants is based on know-how, quality products, references and the continuous innovations achieved over 140 years. The history of German coke industry is strongly connected with the founders of our sites in Bochum and Düsseldorf, Dr. Carlos Otto and Dr. Heinrich Koppers. We do have an outstanding role in the production of refractory bricks and mortar for coke oven plants since that time.
The introduction of silica bricks as the exclusive building material for coke oven chambers was one of the precursors for the development of moderns, environmentally-friendly and energy-saving high capacity coke ovens of all kinds.
Today we offer comprehensive refractory solutions, that assure a longer service life for lining under even toughest operating conditions, energy savings and higher productivity of coke.