As many countries and regions have introduced policies and regulations to support recycled aluminum, such as the EU’s circular economy action plan, companies and consumers are encouraged to use recycled materials. Consumers’ environmental awareness continues to improve, and more and more people are willing to choose environmentally friendly packaging. 

This has prompted companies to increase their investment in recycled aluminum packaging. Consumers are increasingly demanding transparency in product packaging, and companies need to clearly mark the proportion of recycled materials used on the packaging to enhance consumer trust.