PRODUCT FEATURES  

1.The frame size is 76mm; 

2.The visible surface of the frame is 24mm wide,which achieves extremely narrow effect and is more simple and beautiful; 

3.The sash can adapt to the maximum glass thickness of 20mm, and can be equipped with insulating glass; 

4.Double-channel  sealing  design,good  sealing  performance; 

5.The sealing rubber strip adopts the soft and hard co-extrusion design of EPDM rubber strip.Excellent sealing performance with low opening and closing force; 

6.It is more convenient to open the position by hand; 

7.50 window upgrades,better sealing performance.