Aluminum foil as an industrial raw material, mainly used in packaging the product protection, supplies, buildings and so on. Initial development of Langfang in Hebei province construction is common in many types of applications for industrial buildings should be in line with the auxiliary material application type and the provisions of the basic requirements. Production began in 1932 tried successfully foil is a new industrial materials. Will increasingly replace the single material, widely used in a variety of flexible packaging. Along with the economic development, China will become the world's leading packaging demand-side market. Aluminum foil packaging has a broad development prospect.