The registration address of jiangsu zhuang specialty alloy ltd. Is located at 123-1009 east road, new wu city, nishi city. The registration authority is the administrative approval authority for the development of the high-technology industry in the non-tin state; the sale of metal chains and other metal products; the sale of metal structures; the sale of metal accessories for construction; the sale of non-ferrous metals; the sale of rubber products; the sale of special equipment; the repair of metal products; the sale of metal ore; the sale of non-ferrous metals and alloy materials; the sale of metal-based composites and ceramic-based composite materials; the sale of metal and steel materials of high quality; the sale of metal chains and other metal products; the sale of machinery equipment for the sale of metal structures; the sale of metal packaging containers and materials; the sale of metal cut-off machines and their products; the sale of sealed building materials; the sale of high-speed construction equipment; and the sale of high-speed construction equipment; the sale of high-quality construction equipment; the sale of high-quality construction equipment; the sale of high-s and the sale of high-speed building equipment; the