Sell top hung window

top hung window You May Also Be Interested In: hung window top hung window
1. Adopting Europe advanced tenology, waterprofing:0.16M3/(m. h) , gas tightness:350Pa
2. Profile style, structure are reasonable; luxurry, elegent looking
3. Convenient installation
4. multi-funtional opening way
5. Sealed insulating glass unit:5+9A+6,5+12A+6,5+24A+6, high sound sepearted performance.
6. multi-funtional device, highly impove waterproofing, gas tightness, sound seperated performance, heat insulation
7. air convection , make you enjoy comfortable time