好吊色视频免费观看,少妇人妻日韩,精品国自产,欧美三级片一区二区,久久草在线播放,日韩一本二本三本视频,9191精品在线,狠肏美女视频,色婷婷在线资源

1. The width of the outer frame is 133mm, profile wall thickness is 1.2mm;
2. The door frame is connect at 90o, the door leaf is connect at 45o angle.
3. The edge wrapping is divided without the process of edging stamping.
4. It can be installed with side lock and multi-point handle, and the hardware accessories are universal in the market.
5. The window sash glass slot is 18 or 25mm, and can be installed with 5+9A+5 and 5+12A+5 hollow glass.
6. The consumption of aluminum for 1.5m x 1.5m standard window is 10.7kg/m2.
7. It is suitable for balcony sliding window for home decoration.