Henan giant pipeline ltd. Is registered at a distance of 100 metres south-west at the western town of yanan road and young-tung avenue, xhengzhou city, henan province, and is registered as the city market supervision authority, with legal representatives li lianjie and covers general projects: manufacture of ordinary valves and rotor slugs (excluding special equipment); manufacture of rubber products; construction of metal structures; manufacture of building decorations, parts of hydro-heating pipelines and other construction metal products; manufacture of general-purpose equipment (excluding special equipment); development of valves and rotors; sale of specialized chemical products (excluding dangerous chemicals); sale of chemical products (other than licensed chemical products); sale of new organic active materials; sale of pipeline transport equipment; import and export of goods; and import and export of technology (in addition to legally authorized projects) operating autonomously under a licence