There are many types of aluminum foil, the common ones are: ordinary aluminum foil, reinforced aluminum foil, pre-cut aluminum foil and non-adhesive aluminum foil.

1. Ordinary aluminum foil: This is the most common type, used to wrap meat, vegetables, fish and other foods. It can prevent the food from burning while retaining the juice and flavor of the food.

2. Thickness-enhanced aluminum foil: This kind of aluminum foil is thicker than ordinary aluminum foil and is more suitable for grilling heavier foods or foods that need to be grilled for a long time.

3. Pre-cut aluminum foil: This is aluminum foil that is pre-cut to specific sizes for ease of use and suitable for quick grilling or commercial purposes.

4. Non-stick aluminum foil: The surface of this aluminum foil has been specially treated to prevent food from sticking, making it easier to clean and remove baked food.