The registration address of hebei steel pipeline ltd. Is located at the east china steel pipeline park in the salt hill county economic development district of hebei province. The registration body is the salt hill county market supervisory authority, represented by the legal person sun guisheng, and operates in the production of straight-sew steel tubes, spiral steel tubes, thermostat tubes, anti-corruption steel tubes, plastic steel pipes, pipes and pipes. Import and export operations for the sale of steel, plates, models, piped steel pipes, seamless steel pipes and above. (projects subject to legal approval may not operate without the approval of the relevant department)