Youfeng Company undertakes the differentiated development strategy of Tongkun Group, lays out new areas of aluminum processing products, and integrates high-quality research and development, production and sales services.With a total investment of 3.6 billion and an annual output of 500,000 tons of high-precision aluminum sheet with foil, it mainly focuses on the application of products in new energy fields such as battery foil. The project was selected as the second batch of the Ministry of Industry and Information Technology Industrial enterprise technological transformation and upgrading guidance plan and Zhejiang Province's major industrial leading projects.After the first, second and third phases of the project are all put into operation, it will become the largest in Zhejiang and a well-known enterprise in the Yangtze River Delta that uses green short-process technology to produce high-precision aluminum sheet foil.