The registration address of yuenkun metals products ltd. In hebei city is located at 300 metres north-west of the south-west corner of quanjiang township, hebei province. The registration authority is the market supervision authority of zhao jiantao, which is represented by legal persons and covers general items: sale of metal products; sale of building materials; sale of fast-fixed items; wholesale distribution of hardware; sale of electrical equipment; sale of spare parts for railway rolling stock; sale of metal structures; sale of rubber products; sale of light-volt equipment and metres; sale of metal materials; sale of plastics; sale of electrical appliances; sale of labour protection supplies; sale of mechanical and electrical equipment; sale of chemical products (other than licensed chemical products); sale of lubricating oil; sale of sanitary and cleaning materials; sale of building water-proofing products; sale of electronics; sale of instrumentation forms; sale of communications equipment; sale of construction metal accessories; and sale of premises on an autonomous basis of legal licence, except for legally approved projects