On September 27, the SZZW (Hunan) New Material Science and Technology City project in Hunan High-tech Industrial Development Zone was held. The project was jointly built by the world's top 500 companies SZZW International Group and the Shengzhou People's Government, with a total investment of 10.6 billion yuan .
The SZZW (Hunan) New Materials Science and Technology City project plans to use about 375 acres of land. The main construction content includes copper-based new materials projects and silver deep processing projects, international concentrate distribution centers, regional headquarters, and so on. The copper-based new material project has a total investment of 7 billion yuan and will be constructed in two phases. The first phase mainly builds 250,000 tons of low-oxygen bright copper rods and overhead railway wires, precision alloy copper wires, precision control cables (including special cables, etc.), precision connectors, high-performance alloy copper, and polymer modification. Materials, etc .; the second phase mainly builds high-precision electronic copper foil, 5G flexible copper-clad board, advanced printed circuit board PCB, and 5G communication base station connectors.
In addition, the silver intensive processing project has a total investment of 1.25 billion yuan, with an annual output of 2,000 tons of high-purity silver, an annual output of 800 tons of silver paste, silver powder, silver consumer goods, and precious metals logistics and storage. The total investment of the International Concentrate Distribution Center is 350 million yuan.