Zhejiang Ruian OuTai Door and Window System Development Co., Ltd. is an innovative enterprise. We strictly implements the quality management system standard of ISO9001: 2008, also passed the CE certification of the European Union. All productions adopt the mode of assembly line operation, which carry out refined, digital, scientific and standardized managements.
OuTai obtained more than 20 national patents in product appearance, structure, practical performance and other aspects . We mainly produce high-end Aluminum Tilt and Turn System. We are the preferred brand of high-end aluminum alloy consumers, also the preferred company to support window and door hardware system.
OuTai adheres to the "wisdom, responsibility, tolerance, enterprising" spirit of enterprise, with "quality and brand synchronization, enterprise and social win-win" business philosophy, constantly creating innovations. We contribute to provide better products and services for consumers, create more favorable conditions for dealers, also the development of the whole industry.