Beijing jundun door Technology Co., Ltd

1、Follow the European and American style, simple and beautiful, pleasing to the eye;

2、High quality aluminum profile is adopted, with compact structure, light weight and no rust;

3、Advanced eight wheel differential driving system, super large and super thick bottom beam, integral assembly and connection, stable operation and strong wind resistance;

4、The maximum length of the door body can be 20m, the clearance of the door opening is 12M, and the standard height is 1.7m.