We hereby certify that the quality management system operated by Trafileria A. Mauri e Figli SPA is in compliance with the standard UNI EN ISO 9001 for the following activities: production of cold drawn bars and coils in high machinability steels, case hardening steels, hardening and tempering steels, bearing steels and engineering steels for general purposes in round, hexagon, square and special profiles.

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