The registration address of hebei ho pipeline equipment ltd. Is located in the compound of jungde street, located in the porter park of the salt hill county economic development district, hebei province. The registration authority is the salt hill county market supervision authority, with legal representation at king's peak, and covers general items: sale of metal products; sale of metal structures; sale of metal materials; sale of new metal functional materials; sale of non-ferrous metals and alloy materials; sale of metal ropes and their products; sale of metal-based and ceramic composite materials; sale of metal chains and other metal products; sale of non-ferrous metal alloys; sale of construction spare parts; sale of metal packagings and materials; sale of metal tools; sale of valves and spin-off; sale of fire-fighting equipment; sale of steel products for construction; sale of fabrics; sale of temperature-conserving materials; retailing of hardware products; wholesale distribution of five gold products; sale of plastics; sale of paints (without dangerous chemicals); sale of light construction materials; sale of sound and soundproofing materials; sale of synthetic materials; and sale of materials, except for which are subject to legal licensing. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)