Jiaxing Guanjia Doors and Windows Co., Ltd. is a professional design, production, sales of aluminum alloy doors and Windows, plastic steel doors and Windows, glass curtain wall and other products of manufacturing enterprises. The company takes "sincere friendship, quality and survival" as the business philosophy, since its inception, to safeguard the interests of users as the starting point, with first-class technology, perfect management, quality products, warm service, integrity attitude, won the praise of customers; Products are exported to Europe, America, Africa, Southeast Asia and other major regions around the world.