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  • About us ABOUT US

    Shanghai Duby Industrial Co., Ltd. is located in No. 589, Quwu Road, Minhang District, Shanghai (China Dream Valley Industrial Park), with excellent geographical location and convenient transportation. The company's predecessor is a professional R&D enterprise that provides OEM and ODM for customers who are engaged in various types of door and window control systems in Europe, America and Southeast Asia. After continuous development and continuous accumulation of its own resources, it has gradually developed into a product development, production, sales, installation and commissioning of its own brand (Dolby), smoke exhaust window, electric window opener and window opener fire linkage intelligent control system. High-tech enterprises with after-sales service.

    Dolby's main products are various types of window openers, electric chain window openers, electric screw window openers and electric rack type window openers, as well as electric smoke exhaust windows and window opener fire linkage control systems, etc. Meet the different needs of customers and achieve tailor-made according to the project.

    The company's main business is divided into two key areas: one is: professional, focus on electric window opener, window machine control system and peripheral supporting facilities research and development and production; second: the company has professional smoke exhaust window production and The R&D team designs and manufactures special profiles for all types of smoke exhaust windows. It can be customized to produce arch-type electric light exhaust smoke skylights, side-opening electric light exhaust smoke skylights, wind-proof electric light exhaust smoke skylights, and one-line electric lighting light. Smoke skylights, triangular electric lighting smoke skylights, side opening lighting windows, suitable for all kinds of lighting projects.

    The company is committed to becoming a professional integrated supplier of comprehensive door and window intelligent solutions. In the process of continuous development, we will work hard to create greater value and support for our customers. Dolby is willing to grow together with our customers and make progress together to make unremitting efforts to achieve a win-win situation in the market.

    Window opener,
    change your life