Keywords :aluminum window，energy-saving aluminum window，insulation aluminum window

60 series of energy-saving insulation without hinge open windows within the inverted structure diagram (wear) Features :

1.Equal pressure chamber system for sealing and water drainage. PA66 heat insulating nylon bar is adopted for the debridge insulation system.

2.Opening modes include inward opening, and tilt & turn. Window screen is optional

3.EPDR is adopted as sealing bar for durable use. Various kinds of press line are for customers’ choice.

4.Performance of this window complies with the national standards. Insulation glass is used to achieve excellent sound-proofing properties.

5.Hidden style hinge. As for hardware, multi-point lock is adopted for excellent prevention of burglary.