Main Classification of Broken Bridge Aluminum Doors and Windows
1. According to the opening mode, it can be divided into fixed window,
upper window, middle window, lower window, vertical window, flat door
and window, pulley flat window, pulley window, flat door and window,
push-pull door and window, push-pull flat window, fold door, floor
spring door, lifting sliding door, push-pull folding door, inner reverse
2. According to the performance, it can be divided into ordinary doors
and windows, sound insulation doors and windows, and thermal insulation
doors and windows.
According to the application site, it can be divided into internal and external doors and windows.
4 Classified by brand: Guangdong Fengliang, Zhejiang Dongliang, Liaoning Zhongwang, Germany Wells, Germany Weidun, etc.