Aluminum alloy doors and windows
1, The window is divided into: Casement window, sliding window, an upper suspension window, hanging in window blinds, fixed window, window, skylight, combination of special-shaped windows.
2, The door is divided into:? Flush-door, sliding doors, the bomb doors, stainless steel doors, stainless steel doors, remote control garage door, shutter door.
3, The series of doors and windows are divided into: 38 series, 40 series, 50 series, 60 series, 65 broken cold bridge heat insulation cold bridge series(thermal insulation)(, 50 thermal cold bridge series, 70 series, 73 series, 76 series, 888 series, 90 series, 100 series.