Parent Organizations:
Mumbai, India

Since the beginning, INOX has been dedicated to providing exceptional customer service along with creatively designed door hardware.

Unison Hardware, Inc., began in Germany in 1991 and has since established three manufacturing factories in China; in 2005 Unison began developing and marketing its INOX brand for the North American Building Markets.

While our core business in Europe has focused on OEM manufacturing for the leading brands in the EU market, in the U.S. we began developing our own line of products. At the 2006 DHI tradeshow, Unison launched our INOX residential line and at the 2006 International Builders Show, we debuted our commercial line.

The material used to create INOX product is genuine 304 grade ANSI certified Stainless Steel with finishes in US32 and US32D that will last a lifetime. We pride ourselves on high quality Stainless Steel door levers and accessories, as well as Oil Rubbed Bronze (US10B), a classic touch on a contemporary design, plus Graphite Black (19G) and now, we’ve added a ceramic coating facility in Sacramento, allowing us to offer gorgeous, abrasive-resistant Ceramic Graphite Black, Ceramic Flat Black, Ceramic Stormy Grey, Ceramic Dark Bronze, and other finishes.

The INOX Stainless Steel line of leversets combines exceptional engineering and creative design. We also offer an extensive line for the commercial sector including: lockets, hinges, door closers, exit devices and additional door accessories. INOX has been used in stunning building projects in major cities in the U.S., Canada, Dubai, Saudi Arabia and Panama.

Customization and consultation are a big priority to INOX. By working directly with architects and designers to custom tailor designs specifically for their projects, we can design the ideal door hardware for our customers. INOX uses top technology not only in the manufacturing of levers, but also to create 3D CAD drawings, as well as actual physical 3D prototypes using our rapid prototype machine. We also have a laser engraver on premises, allowing us to personalize hardware to make it as unique as each customer.

Through select distribution over the past eight years, INOX stocks the most high-end showrooms with their top of the line door hardware throughout the U.S. and Canada. We continue to add new levers, pulls, hinges, and accessories to our product lines. Product development is an ongoing process at INOX and our products continue to succeed in the cycle, torque, salt-spray, and other testing. We use 85% recycled stainless steel for our product, while our facilities remain eco-friendly.

INOX caters to their customer from their residential to commercial lines, and uses superior engineering, precision casting, and meticulous craftsmanship in order to manufacture and assemble the perfect hardware for your doors.