OTA Hardware, an Italian door and window hardware brand, was founded in Milano in 1870. It has been leading the trend of simple design and adopting advanced production technology for hundreds of years, and is highly respected by the industry and supported by the market. Noble life, exquisite interpretation. In its hundred years of history, OTA Hardware has been seeking to explore, relying on excellent designers and engineers to ensure that products reach the highest quality. Just like Italian luxury goods, every product of OTA penetrates the design concept, and their design works are as shining as their names. Breakthrough innovation, exquisite life. OTA door and window hardware adopts environmentally friendly electroplating, which does not harm human health and contributes to the sustainable development of the environment. Exquisite workmanship and can perfectly guarantee the performance under the decorative cover for a long time!