Zhengzhou Laiwosi Aluminum Co., LTD Is located in Gongyi City, Henan Province, which is one of the biggest aluminum product cluster in China. Laiwosi Company is a comprehensive aluminum company integrating R & D, manufacturing & sales service. Since its founding, the company has been committed to research, development, manufacturing of aluminum foil and aluminum foil products, and has become a well-known manufacturer and seller of aluminum foil and aluminum foil products in China.