Haomei is the leader of food packaging aluminium foil manufacturers in China, we supply food grade aluminium foil 3003, 8011 and 8021. Among the many alloy products, 8021 aluminum foil is the main product in food packaging. The 8021 aluminum foil produced by Haomei Aluminum is widely used in food packaging, such as vacuum-packed cooked food, candy, high-end ice cream, barbecue …