① 型材采用多腔分体组合结构，刚性强，承重负荷高，能实现内外分色。
② 特有的独立玻璃安装槽口，均匀地承载下框的自重及各种压力，实现极限的安全性能及密封性能。
③ 房顶任意位置均可装配电动天窗，既采光通风，又密封防水。独特的排水系统设计，将功能性和装饰性完美地结合。
⑴ With multicavity and composite structure, the sections are solid with high load bearing capacity. Different colors are available for the outer and inner side.
⑵The unique independent glass installation notch evenly carries the weight of the bottom frame and other pressures to provide optimal safety and sealing performance.
⑶ Able to be installed with power-operated skylight in any position, the roof provides good lighting, ventilation, sealability and waterproofness. The one of a kind drainage system ingeniously integrates function and decoration.
