The registration address of tianjin city's huehue steel company ltd. Is located at the portable industrial park b11-3-1-02 in kwang village, double street town, north tianjin city. The registration authority is the market supervision authority of north tai district, tianjin city. The legal person's representation is white and robust and covers general items: sale of metal materials; sale of metal products; sale of metal structures; sale of metal chains and other metal products; sale of metal ropes and their products; sale of new metal functional materials; sale of non-ferrous metal alloys; sale of high-performance non-ferrous metals and alloy materials; sale of construction materials; sale of machinery equipment; sale of electronic products; sale of instrument instruments; sale of rubber products; wholesale distribution of hardware products; retail sale of hardware products; technical services, technical advice, technology exchange, technology transfer, technology promotion; import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)