Inward Tilt Turn Window

Series N49 is Galuminium patent product with screen and can be opened inwardly and bottom-hung. Ideal for design: That kind of window makes the window frame and screen frame conbined into a whole part using the plastic grue pressing the screen on the window frame profiles,thus fixing the screen. Hence there is no need to be made exclusively and install the srceen. Comportability: With a screen, it can protect you from biting by mosquitoes. Besides, it can be install and remove