The registration address of hebei's plum pipeline equipment ltd is located in the south of the village of kaung kau, huang autonomous district, mauzhou, hebei province, and the registration authority is the market supervision authority of the village of kaung yue village, located in the south of the village, and is represented by a legal person and includes general items: sale of metal products; sale of metal materials; sale of metal structures; sale of construction materials; sale of fire-fighting equipment; sale of valves and rotors; sale of mechanical equipment; retail sale of hardware products; wholesale distribution of hardware products; distribution of sports supplies and equipment; sale of spare parts for construction; import and export of goods (in addition to legally approved projects, autonomous and unrestricted operations)