The development of aesthetic doors and windows was developed in the 20th century. The original and longer building material for doors and windows was wood, which later developed into steel and aluminum alloy, and then into the fourth generation of plastic steel doors and windows, and gradually developed into composite materials. While improving the function of the window, people are also paying more attention to the various properties of the material.

　　 It is not only a part of architecture, but also a part of people's life aesthetics. Art research can cultivate beauty. With this control material, whether it is wood, stone, chemical mixture or steel, it is possible to create buildings with a special style and interest.

　　 The magnificence of the buildings created by people is the embodiment of external beauty. People have always paid attention to the beauty of the building and the overall sense of harmony with the environment. The colors of the exterior walls of the buildings are becoming more and more abundant, and the doors and windows must be changed accordingly. The beauty of the appearance is mainly manifested in the colors and shapes.

　　 But with the change of the times, personalization has become a hot spot pursued by various industries, and people's requirements for diversification of colors are getting higher and higher. In an era where various consumer goods such as clothing, furniture, and decorations are already colorful, people will not let the color of doors and windows go on for a long time.

　　Early doors and windows, due to their practical functions, emphasized simplicity and practicality in appearance and opening methods, and did not bring them a beautifying effect. Nowadays, in the application of aesthetic doors and windows, in addition to meeting the use and functional requirements of indoor living and working environments, designers are also pursuing high-quality doors and windows when designing.