Yuchengshangzhan, located in China's largest aluminum alloy Windows and doors production base, is a modern aluminum windows and doors manufacturer with a collection of production, research and development, and sales, and service. The company has a group of powerful, sensitive, rich sense of Times and innovative spirit of production and research and development personnel, with a set of advanced production equipment. With strictly material chosen, unique styles and excellent quality, our products are warmly popular at domestic and foreign market and exported to USA, Germany, Britain, French, Italy, India, Southeast Asia and Other countries. Composed of a high level, high efficiency production line, We have abundant production range including Casement doors and windows, Folding doors and windows, Sliding doors and windows, Hung doors and windows, villas' windows and doors and sun rooms, to covers whole types of door and window. Our production could be used at House, Hotel, Villas, Apartment, Office, and Other places.We carry out intensive management, data management, scientific management and conform to the standard of ISO9001:2008, ISO14001:2004 and GB/T28001-2001, Our company has won the "Chinese famous brand", "Chinese famous quality products", "green choice", "engineering construction recommend products", "AAA grade credit enterprise of quality" and other honorary titles.We insist on "focus on details, achievement quality" , and our mission is to enhance the quality of the customer home life, customers' satisfaction is our criterion. Our brand philosophy is "high quality household life element", and we pursuit of excellence, never stop, forge ahead, innovation, and we wholeheartedly serve for the families beautification home decoration to provide first-class products and first-class service, and serve for dealers closely related and mutually dependent, co-creation and sharing and win-win.we use strong technical force, excellent product quality, quality after-sales service to earn our bright future, in line with the "meet the needs of every customer correctly and high-qualitily" business purpose, serve in the field of windows and doors system, create a better tomorrow!