The width of the outer frame is 108mm and 118mm, and the wall thickness of the section is 1.4mm;
The border and inner fans are cut by 45 degrees.
This series is an open and open window screen integrated with an independent hand Lock.
An anti-theft gille can be added in the middle, and a wall covering can also be made.
Glass grooves 25mm and 34mm are suitable for insulating glass.
This series can be used to make windows and windows.
1.5m * 1.8m standard window (with screen window) 12.931kg per square consumable.