It mainly includes sheet and strip workshops, cold rolling workshops, finishing workshops, box making workshops, testing machines, machine repair workshops, and warehouses. The high-precision aluminum materials produced by the project are widely used in new aluminum alloy plate and strip for ships and aerospace Production and technical development; processing and technical research and development of lightweight aluminum plates and strips for rail transit, automobiles, tank trucks, and containers; production and technical development of lightweight templates for construction and bridges; research and development and production of aluminum alloy materials; aluminum alloy sheets and strips R & D and manufacturing of surface treatment and related equipment for aluminum alloy sheet and strip; general road cargo transportation services; import and export of goods and technology.