Hardening of the batches of spares. Organization of the productions "on a turn-key basis". Forming protective wear-proof coverings on the working surfaces of spares by case hardening, alloying, build-up welding.
Sale of technology or "know-how", manufacturing of experimental batches of products, joint venture, development of new materials by the order of the customer according to the specified conditions.
Manufacturing equipment. Strengthening experimental batches of spares. Organization of productions "on a turn-key basis". R&D under contract on perfection of the characteristics of the designs and technological processes.