The registration address of hebei quinquan containers limited is located on the west side of yanshan road in sangwon town, wu hashi county, with the registration authority being the wu hashi county market supervision authority, with legal representatives, and includes the design, production and sale of containers and accessories; the manufacture, sale and maintenance of steel structures; the production, sale of environmentally friendly equipment; the sale of steel, construction materials (excluding dangerous chemicals); the construction of interior and outdoor fit-out works; the leasing of containers; the import and export of goods or technology (except for goods and technologies which are prohibited by the state or involve administrative approval). (projects subject to legal approval before operating with the approval of the relevant department)***