Need Floor Springs Compatible with Multiple Glass Patch Fitting Systems?

D&D's floor springs feature interchangeable spindles with tapered angles of 5.5°, 10°, and 15° for seamless compatibility with Dorma, New Star, and Royobi glass patch fittings. Reduce inventory complexity while serving diverse project requirements. Contact us to discuss your multi-system compatibility needs and streamline your door hardware sourcing.

Our comprehensive floor spring solutions include complete accessory packages featuring top pivots and bottom strips specifically designed for aluminum doors, steel doors, stainless steel doors, and wooden doors. As a Taiwan-based professional manufacturer with extensive metal processing expertise, we deliver reliable quality floor hinges that combine durability with smooth operation. Our OEM/ODM manufacturing capabilities enable custom configurations to meet specific project requirements, backed by our commitment to consistent quality and responsive global service for building hardware distributors, door manufacturers, and construction professionals worldwide.