Ningbo Oulai Building Hardware Co.,Ltd. is a manufacturer specialised in the door and window Accessories.Through the development for years, now the company has the quality production and scientific research,testing and examining equipments.

　　Window hardware offers classic, low-profile, durable hardware for clean aesthetics, safety and security. Choose a finish to complement your architectural style, including durable painted finishes like Matte Black, Satin Taupe, Bronze and White or authentic metal finishes in Satin Nickel, Brass, Antique Brass, Polished Chrome, Oil-Rubbed Bronze and Satin Chrome.

　　OULAI produces the best window hardware. If you are interested in our window hardware, please contact us and we look forward to working with you.