Treatment of materials, namely, treatment of components used in turbines and engines

Treatment of materials using metals, ceramics and polymers, in particular spraying, and surface application and spray treatments, namely, cold treatments, for components used in industrial turbines and motors and engines for aeroplanes and other industrial sectors; surface abrasion by means of sanding; electrochemical coating treatments for industrial turbines and motors and engines for aeroplanes and parts for aeroplanes; grinding of materials; mill working of materials; material treatment, ...