Advantages

(1). Watertightness 7A

(2). Air permeability 2 Class

(3). Resistance to wind load C3 Class

(4). Thermal insulation

(5). Noise insulation 30-40db

(6). Burglar resistance

(7).  Radiation resistance

 Company Information

 (1). Factory overview

Shanghai KEDO doors and windows were established in 2005. Located in Liantang Industrial Park, Qingpu, Shanghai. KEDO covers an area of 20,000 square meters. It is a high-end villa façade door and window sun room company which integrates independent research and development, design and production. Companies adhering to the "passion, creativity, efficiency, and win-win" spirit of enterprise, "innovative design ingenuity quality" for the purpose of the enterprise, aims to create China's first brand of custom doors and windows!

​​​​​​​(2). About us

Shanghai KEDO doors and windows inherit the graceful lines of German architecture and Gothic architectural style, and have established a unique style image belonging to Kedo in the industry, becoming a new type of sun room, broken bridge aluminum alloy window and door manufacturing, etc. A series of large-scale door and window benchmarking enterprises related to design, manufacture and installation.
The appearance and structure of the profiles used in the Sunshine room and sun room products are more sturdy and the assembly method is more convenient. It has the characteristics of being firm, beautiful and practical. As the first company in the industry to propose the concept of integrated technology home improvement system, the company's products have broken through the tradition! Excellent door and window are both inclusive and product personality, which not only makes the company flourish, but also creates a large number of top talents in the door and window industry!
(3). Our Services
1. The materials all are qualified the international standard. Aluminium thickness is >=1.4mm, PA66 nylon thermal insulated material and Low-E windows glass, all these excellent materials ensure our products' good performance.
2. The best export team can solve all your questions & give you the professional advices. Since they all have over 10 years experiences. Their ability enough to slove all your problems. 
3. Quality is maintained throughout the process. If need, We can offer the professinoal engneers.
4. We also offer custom-shaped windows and doors according customers' specific requirements . We are making continuous efforts to develop different products of diverse performance, specification and style that precisely meet the requirements.

Web site: www.kedocn.com