Ningbo Jiangbei LongXin mechanism factoryis one of the leading enterprises that design and produce all kinds of fittings of Garage Doors and Industrial Doors. The factory covers an area of more than 6,000 square meters in Jiangbei private industry zone in Ningbo, location base on the famous port city of ZheJiang province in China, where can enjoy a convenient transportation via the way of sea, land and air. Aimed to satisfy our customer with the superior quality and good reputation, we adopt the advanced equipments and the technical craft, together with the quality raw material to provide you any garage gates as customers want, the complete set of balance system of the large industrial Doors and the complete set of hardware fittings. In addition to the first-class products, we also provide you the improved aftersale service. Now our products are exported internationally as far as to the U.S. ,Australia, Italy, Holand and etc. Customers both at domestic and abroad rely on our products much. Company acceptances as the following gurantees: 1. We provides 3 years of product quality guarantee. 2. For non-human-made damages, it is free to return, exchange or maintain the products . We sincerely welcome domestic and foreign customers to visit our website (www.lx-door.com) to know more about our products and call to cooperate with us. The staff in Ningbo Jiangbei Long Xin mechanism factory will provide you the superior service with the first-class technical craft and products reply your trust and support in us!