The shanghai castery industries ltd. Is registered on the 1st floor of the 4th level of the 4th floor of the buen-yeng road, located in the city of shanghai, and is represented by the bong-hyun market supervisory authority, and operates on a range of licensed projects: construction activities (subject to the approval of the law, subject to the approval of the relevant authorities, may be carried out only on the basis of an operational activity): sale of metal materials; sale of steel products for construction; sale of metal structures; sale of construction materials; sale of building blocks; sale of electronic products; sale of machinery equipment; sale of metal products; wholesale distribution of gold products; retailing of gold products; operation of electrical lines and cable; sale of timber; sale of fire equipment; technical services, technology development, technical advice, technology exchange, technology promotion; design of drawings; information advisory services (without licensing information); rental of machinery equipment; advertising, agency (in addition to projects that require authorization under the law, autonomous operation of business licences)。