The use of substances depends largely on the nature of substances. Because aluminum has many excellent properties, it has a wide range of applications.

From the perspective of aluminum processing industry, the Pearl River Delta, Yangtze River Delta, Bohai rim and other three regions, represented by Henan, have developed rapidly in the central region.

Aluminum, as a kind of white light metal with rich resources, is second only to steel in output, and its application in packaging industry ranks first in non-ferrous metals.