Caldwell, born in 1888 in the United States, after more than a century of cultivation, in North America, set up a lift window hardware industry model. Since its establishment, Guangzhou Xinhui has focused on building a common hardware ecological circle based on the advantages of Keweis brand, and has introduced a series of safe and reliable heavy-duty pullers into China It has enriched the product line of the window hardware, and established the only american-style system window un-like Anneco brand in China to run the whole series of american-style window promotion. We have developed nine kinds of products, such as strip-piercing and glue-filling sheet, double-lift windows, aluminum wood windows and solid wood windows. Our goal is to build UNLIKE ANNECA into an American window system solution provider, in the door and window industry transformation, continuous innovation, do Chinese American window system and hardware leader Serve the cause of green building, energy conservation and environmental protection in China.
>