Basic Parameters: Recommended area: double glass ≤5㎡, single glass ≤10㎡; profile wall thickness 2.0-3.0mm; profile section width 60mm
Core Configuration: Frame built-in patented balancer, arbitrary height hovering, bottom-frame-free design available
Product Advantages: Maximum size limit among manual folding windows with upgraded load-bearing capacity and stability, suitable for large-area lighting scenarios