Folding door
1. Bi-fold door is the option of the practical use of an everyday access door. Fully integrated transparent screen and giving maximum ventilation.
2. Bi-fold doors are constantly being improved and expanded and now includes the addition of two 90 degree. Bi-Fold Doors that meet together without the need of a corner post, also new exciting Frameless Bi-Folding Door are now being manufactured for uninterrupted interior or exterior views.
【DESIGN】
1. The design of this folding doors can meet 431, 633,660 opening types, and the addition of opening methods such as 422, 844. Max width is 10 meters, max high is 3.3 meters.
2. The upper rail is the load-bearing and the profile is thick. The load-bearing capacity of a single leaf can reach 100 KG. It can be opened in a large elevation.
