Xiamen Bigseven Co., Ltd. was founded in 2015, located in China. It is a large production line, R&D, production and sales team. Our company adheres to quality, innovation, integrity, win-win business philosophy. After rapid development, we now have four production bases in Zhongshan, covering an area of ​​150, 000 square meters. M. At present, we have set up branches all over the world market, your products are exported to Europe, America, Asia, etc. Our products: Automatic Sliding Garage Door, Automatic Pedestrian Door, Automatic Door Openers Commercial, Automatic Warehouse Doors, Automatic Pocket Door Closer, Adjusting Automatic Door, Residential Automatic Sliding Door, Automatic Door Operator Installation, Automatic Door New Drive System, Double Open Automatic Door