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The width of the frame is 60mm, and the thickness of the section is 1.4mm.
The frame is connected with the 45 degree angle code of the iner fan.
The open mode of open or flat open can be selected.
The linkage can be linked (single point Lock} and multiple Lock.
The glass notch 12mm-41mm can be selected according to the needs of the crrspondin groove.
Both indoor and outdoor are sealed with adhesive tape or glass glue, sliding window.
1.5m x 1.8m standard window per square consumable 7.062kg;