Selection and Maintenance of Aluminum Alloy Doors and Windows

• Purchase: When choosing aluminum alloy doors and windows, one should pay attention to selecting products produced by reputable brands and manufacturers. Check the quality inspection reports and certification certificates of the products. At the same time, choose the appropriate model and specification based on one's own needs and budget. 

• Maintenance: The maintenance of aluminum alloy doors and windows is relatively simple. Just regular cleaning of the surface and tracks of the doors and windows is sufficient. For easily-damaged parts such as hardware components, regular checks should be conducted and damaged parts should be replaced in time.