1. The profile frame width is 90mm, wall thickness is 1.0mm、1.2mm、1.4mm;
2. The lower slider of this series has flat rail, high and low rail, wide rail and narrow rail;
3. Various slots such as single glass and hollow glass are available for the glass slot of this series;
4. This series can be installed with bar lock and crescent lock;
5. This series can be fitted with ordinary yarn and gold mesh yarn.
6. This series can be used for splicing window and bay window.
7. The consumption of aluminum of this series is 6.2kg/m2 according to 1.2mm wall thickness and 1.5m x 1.5m.