HEF Durferrit Mannheim

The Durferrit GmbH Mannheim is a member of the international HEF-Group. With more than 50 years of experience in the fields of tribology and surface technology, the HEF-Group develops innovative solutions for its customers and partners worldwide. We are available to answer any questions you may have regarding technology transfer as well as our extensive range of products in the field of consumables, machinery and surface technology. The Durferrit GmbH Mannheim is involved in the distribution of processes and consumables for the heat treatment of metals and the carrying out of chemical and thermochemical processes, as well as the distribution of associated plants and their maintenance. It is a premium provider of nitriding salts and hardening salts for tempering, annealing, boriding or cleaning metals.