Roller locks

For over 20 years, Martval has been a trusted name in metal hardware for the door and window industry. Our product portfolio includes a comprehensive selection of hinges, locks, handles, sliding systems, sealing profiles, and fireproofing components — all designed for performance, durability, and compatibility with European standards.

With in-house manufacturing and a global supplier network, we deliver both off-the-shelf products and customized solutions to meet the unique needs of manufacturers, distributors, and project partners across Europe.