The development of aluminum alloy doors and windows is related to the development of aluminum industry. Aluminum industry began to develop rapidly in the 20th century, and with the continuous improvement of people's living standard and economic strength, more and more people begin to pay attention to energy conservation and environmental protection. Aluminum alloy doors and windows are more and more widely used in buildings, transportation and other fields. At the same time, with the continuous development of science and technology, aluminum alloy doors and windows are also constantly improving. Nowadays, aluminum alloy doors and windows have become one of the symbols of modern architecture.

The classification of aluminum alloy doors and windows can be divided into several types according to different classification methods. According to the shape, it can be divided into round arch door and window, flat arch door and window, etc.; according to the operation mode, it can be divided into manually operated door and window, electric door and window, etc.; according to the material, it can be divided into pure aluminum door and window, composite aluminum door and window, etc.; according to the processing technology, it can be divided into profiles processed by numerical control cutting machine and profiles processed by hand-made modeling.

The use of aluminum alloy doors and windows in architecture is mainly used for partition wall window, curtain wall window, external wall window, etc. In partition wall window, curtain wall window and other places, aluminum alloy doors and windows are often used alone or combined with other materials to form a new type of partition wall, curtain wall or glass wall; in the external wall window, aluminum alloy doors and windows are often used as the outer curtain wall.

The future development trend of aluminum alloy doors and windows is to achieve high strength, light weight, energy saving and environmental protection. With the continuous development of society and economy, people's requirements for energy conservation and environmental protection are also increasing. Aluminum alloy doors and windows will play a more important role in architecture. At the same time, with the continuous development of science and technology, aluminum alloy doors and windows will also continue to improve. We believe that aluminum alloy doors and windows will have a better development future.

Fenan Aluminum Co., LTD. Is one of Top 5 aluminium extrusion companies in China. Our factories cover an area of 1.33 million square meters with annual output of over 400 thousand tons. We develop and manufacture aluminum extrusions for an extensive range of applications such as：aluminum profiles for windows and doors , aluminum solar frames、brackets and solar accessories,new energy of auto components and parts such as Anti-collision Beam、baggage rack、battery tray、battery box and vehicle frame. Nowadays, we have improved our technical teams and sales teams all over the world,to support the increasing demands from customers.