Carbonitriding technology in ionic liquid TENIFER and ARCOR. PVD and PACVD coating. Slip sleeves for demanding applications. Salts and furnaces for heat treatment (quenching, annealing, tempering), protective pastes, blackening chemicals. Subsidiary company. HEF Groupe with technical support in the Czech Republic.

We offer an electrolytic process that creates a protective layer of tin on copper and steel parts. We specialize in galvanizing, blackening steel, and chromating aluminum. Our advanced technology and experts ensure the highest quality of our services.

Sales of chemical additives for electroplating baths, grinding and polishing pastes and geotextiles for the construction industry. .