3003 3004 food grade container dish aluminum foil with
China 5052 Aluminum Foil Manufacturers, Suppliers, 3004 / 3003 Aluminum Foil for Food Container with FDA Certificate. 3004 aluminum is a 3000-series aluminum alloy, the main alloy composition is manganese, and it is formulated for primary forming into wrought products, 3004 aluminum foil has high hardness and good load bearing, and good stamping effect, it can be widely used for food packaging
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