Great day at Rail Live Madrid 2025!
Merefsa, a proud member of Mafex, took part in its Innovation Tour, visiting the stands of GMV, ArcelorMittal, CAF, Danobat, Indra, Trafag, Hitachi Rail, Siemens Mobility, Ineco, and ABB.
We also had the opportunity to showcase our EN 45545-2 certified flame-retardant silicone sponge products, designed for safe sealing and insulation in railway applications.
Congratulations to the Mafex team, led by Patricia Lasheras, for this excellent initiative that promotes innovation across the rail industry!






