September 27, 2019 is located in Chenzhou High-tech Industrial Development Zone of the Zhengwei (Hunan) new materials science and technology city project held a groundbreaking ceremony, the project by the world's top 500 companies Zhengwei International Group and the Chenzhou Municipal People's Government cooperation **** built, with a total investment of 10.6 billion yuan.
Zhengwei (Hunan) new materials technology city project plans about 1475 acres of land, including about 1,000 acres of industrial land, regional headquarters base and commercial supporting land of about 475 acres. The main construction content includes copper-based new materials project and silver deep processing project, international concentrate distribution center, regional headquarters and so on.