Aluminum coils are metal products that have been cold-rolled and bent after passing through a casting mill. The surface of the aluminum coils has no high-temperature pressing marks. The panels have no residual stress and will not deform after shearing. Moreover, aluminum coils can resist corrosion from salt, alkali, and acid rain, and they do not corrode or produce toxic bacteria, releasing no toxic gases and causing no rust on the frame or fasteners.

Now, aluminum coils are widely used in electronics, packaging, construction, and machinery.

Aluminum coils are categorized differently based on the various metallic elements contained within them. Selection and customization can be made according to the application range of the product.