The registration address of the company is located at 6-1-202 in the business district of xinjiang street, seok shuang city, hebei province. The registration authority is the city monitoring authority of xinhu county. The legal person is represented by a company and operates on rubber plates, pipes and belts. Sale of shields, tbm accessories and maintenance, imports, nationally produced high pressure pipelines and aggregates, pumping stations, pump valves, tanks, gas cylinders, seals, metal hoses, liquid gas filtration fittings, waterproofing materials, delivery of mechanical accessories and technical services, conveyance belts, pallets, and belt racks. (projects subject to legal approval may not operate without the approval of the relevant department)