With Schoeller-Bleckmann Nitec GmbH as a world market leader, Christof Group engineers and manufactures high-quality high-pressure equipment for urea and ammonia synthesis as well as high-quality critical process equipment for the fertilizer, chemical and petrochemical industries. With more than 200 high-quality heat exchangers and reactors delivered for urea and ammonia synthesis since 2000, SBN spearheads the fertilizer industry.