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1. The width of profile edge seal is 70mm, and the thickness of profile wall is 1.2mm-1.4mm;
2. The frame can be connected by tenoning at 90o or by corner brace at 45o;
3. It can be installed with linkage handle (single-point lock) and multi-point lock
4. The glass slot is 9mm-30mm, press line of corresponding slot can be selected according to the need;
5. Both indoor and outdoor are sealed with rubber strip, the sealing performance is better than the general sliding window;
6. The consumption of aluminum for 1.5m * 1.5m standard window is 5.8kg/m2