Belonging to the steel group Celsa Group™, MRT is the result of the merger between the two oldest and most prestigious wire m ... ills in Spain. Over 150 years of experience allow MRT to perfectly master the most important techniques in the wire industry. MRT is one of the main reference points for enclosures in Europe. Thanks to its investment policy, MRT has managed to diversify its product offering into high value-added products to adapt themselves to changes of international markets while respecting the environment. MRT has invested in the best powder coating lines, choosing a recognized technology used by the automotive industry (one of the most demanding sectors in the field), raising the bar for quality standards across the market (consult the application conditions of our guarantee). read more