STC GRUP is a Turkish firm that specializes in fire-rated door systems and architectural interior solutions. They manufacture and supply EI30 and EI60 certified fire doors suitable for hotels, dormitories, offices, and commercial buildings. Their products meet the EN 1634-1 fire resistance standards and are specifically designed for high-traffic areas like hospitality projects, student housing, and public facilities. In addition to producing fire doors, STC GRUP offers modular partition walls, aluminum glass partition systems, and architectural interior solutions for contemporary office environments. The company provides comprehensive services from project planning to installation, with an emphasis on safety, durability, and architectural excellence.