Aluminum alloy profiles are a new type of structural material that is lightweight, high in strength, has good electrical and thermal conductivity, aesthetically pleasing, and environmentally friendly. They possess excellent mechanical properties and processing performance. In recent years, they have been widely used in important fields such as automotive, aviation, and construction. They are lightweight, highly corrosion-resistant, have good heat resistance, are not easily deformed, waterproof and moisture-proof, environmentally recyclable, easy to transport and install, not limited by the 1.22*2.44 sheet size, and can be made in extra-long and extra-high specifications. When making furniture, their service life is longer, 3-5 times that of traditional wooden furniture. They are resistant to water damage and fire, and are easier to clean.