Corrosion resistance, good weather resistance, no harmful substances such as formaldehyde, excellent thermal insulation performance, in line with national energy conservation and environmental protection policies, and different color styles which can be achieved according to interior design and exterior wall design.
During the production process of door and windows, manufacturers will also use surface treatment such as anodizing, electrophoresis, powder coating, and wood grain to form an anti-oxidation and anti-corrosion protective film on aluminum alloys to extend the lifespan of aluminum alloy door and windows.
Aluminum alloy profiles are aluminum-based profiles that are added with some alloying elements to enhance strength and hardness.
Aluminum alloy door and windows mainly include sliding windows, casement windows, top-hung windows, inward-opening and inverted windows, and fixed windows.
Sliding doors and windows: two doors and windows in the same place, a door and window that can be pushed and pulled horizontally to the left and right.
Casement doors and windows: Door and windows that open forward or backward. The opening sash is not on the same plane and will occupy a certain space. Door and windows that open indoors or outdoors in the wall.
Top-hung window: the upper end is fixed, the opening fan is opened obliquely, and the opening is at the bottom.
Inward-opening and inward-turning windows: They open indoors and allow natural ventilation. The door and windows can also be opened when people are not at home. No matter how long the high-rise building is used, there is no need to worry about it hitting the downstairs. Fixed doors and windows: Doors and windows that cannot be opened.
