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

—— Building profiles

80GRG high air tightness thermal break casement door & window

Product characteristics:

1. The profile frame width is 80mm, wall thickness is 1.8mm, it is called as 80 insulation vertical hinged window;
2. Adopting quality nylon glass fiber (PA66) 14.8mm heat insulation rubber strip, it features low heat transfer coefficient, and better heat and sound insulation performance;
3. This series can be made into horizontal pivoting window, out-opening window, inward opening door, folding door and horizontal pivoting sliding door;
4. The drainage structure is designed with "double equal pressure chamber" sealing technology. The frame and sash are multi-sealed. The whole window has excellent anti-water and drainage performance and extremely high air tightness;
5. The hardware slots of this series are designed according to European standard slot, with hardware accessories meeting the European standard. In addition, it can be installed with hidden hinge, and the appearance is more beautiful;
6. The glass of this series adopts three-layer glass with better heat and sound insulation performance;
7. This series can be installed with anti-theft window screen with decent appearance;
8. This series is suitable for northern areas;
9. The consumption of aluminum of this series is 10.2kg/m2.

友谊县| 襄汾县| 沈丘县| 宁明县| 定陶县| 永春县| 泊头市| 延川县| 钟山县| 定远县| 玉田县| 太保市| 襄樊市| 分宜县| 阿拉尔市| 新密市| 互助| 犍为县| 建湖县| 安宁市| 呼伦贝尔市| 大埔区| 修武县| 广河县| 泰来县| 上林县| 平安县| 额济纳旗| 海口市| 哈尔滨市| 贵州省| 隆化县| 长葛市| 青川县| 白沙| 建平县| 汕头市| 汉中市| 忻州市| 林州市| 肇庆市|