Second-tier brands. According to the official website of Aijiajia Decoration Network, Xinke doors and windows have been rated as a second-tier brand because of their good durability and ability to provide long-term protection for houses. The second-tier brands of domestic doors and windows include Weiye Doors and Windows, Zhengpai Doors and Windows, Jinpai Huating Doors and Windows, Xiou Doors and Windows, Doors and Windows Gang Doors and Windows, and Xinke Doors and Windows. Xinke Youpin Doors and Windows was founded in 2003 and is located in Nanhai District, Foshan City, Guangdong Province. It is a modern large-scale enterprise integrating the research and development, design, production and sales of high-end door and window products.