The registration address of shandong billion copper industries ltd. Is located on the 2nd floor of the 2nd floor of the 2nd floor of the 2nd floor of the 2nd floor of the 2nd zhuang district of reyang village, the street office of the city of sintung a county, shandong province. The registration authority is the east a county market supervision authority, which operates on behalf of legal persons and includes general items: sale of non-ferrous alloyed metals; sale of high-performance non-ferrous metals and alloyed materials; sale of metal materials; sale of construction materials; sale of mechanical equipment; sale of electronics; distribution of hardware products. (in addition to the projects subject to authorization as prescribed by law, operating on an autonomous basis of the law)