Unison Hardware

Unison Hardware Inc. is an international door hardware manufacturer founded in Germany in 1991 that has expanded to serve North American building markets through its own branded product lines alongside its established OEM manufacturing operations in Europe. Operating three manufacturing facilities in China and a ceramic coating facility in Sacramen... to, California, Unison designs and produces residential and commercial door hardware solutions under two primary brands: INOX® for the residential market and Unison for the commercial sector. The INOX® residential line features leversets and accessories crafted from genuine 304-grade ANSI-certified stainless steel, available in finishes including US32, US32D, and Oil Rubbed Bronze (US10B), with newer offerings in abrasive-resistant Flat Black (US19) and additional colors enabled by the company's in-house ceramic coating capability. The commercial product portfolio encompasses a comprehensive range including locksets, hinges, door closers, exit devices, and specialized door accessories designed to meet diverse architectural and functional requirements. Unison's offerings combine high-quality materials with creative design and exceptional engineering, positioning the company as a trusted supplier for building projects across North America and internationally, with installations documented in major U.S. and Canadian cities as well as Dubai, Saudi Arabia, and Panama. A key differentiator is Unison's commitment to customization and direct collaboration with architects and designers, enabling the company to tailor hardware solutions to specific project requirements through consultation-driven design processes. The company leverages advanced manufacturing technology and 3D CAD design capabilities to develop custom solutions and physical prototypes, ensuring that customers receive door hardware optimized for both aesthetic and functional performance. This combination of manufacturing scale, material quality, design flexibility, and customer-centric service approach allows ...Read More