This product module is mainly directed against the width of aluminum foils. If you focus on the width of the aluminum foil, you can select aluminum foils from this product module. Choosing a suitable width of aluminum foil depends on your range of application. If you have a larger area, where need aluminum foils, you can choose aluminum foil with a wide width, it will save a lot of trouble. On the contrary, a narrow aluminum foil is more suitable for small areas. The material of aluminum foil is environmentally friendly and recyclable, whether for people or the environment, it is harmless. The aluminum foil not only has good heat resistance, can also be used in freeze. Good performance makes the aluminum foil used in various fields.