The registration address of the pipehead mechanical manufacturing company, ltd., is 100 metres north of the porter city hospital for peace in poozhou, hebei province. The registration authority is the porter city market supervisory authority, represented by the legal person fan juncheng, which operates on general items: manufacture of parts and accessories for machine-bed functions; sale of parts and accessories for machine-bed functions; processing of mechanical parts, parts and components; sale of mechanical parts, parts and components; sale of digitally controlled machine beds; manufacture of several controlled machine beds; manufacture of metal cutting machine beds; sale of metal cutting machines; prolonged processing of steel; manufacture of metal materials; sale of metal materials; manufacture of moulds; sale of moulds; retailing of vehicle spare parts; manufacture of vehicle spare parts and accessories; manufacture of distribution of electrical switch control equipment; sale of distribution switch control equipment; sale of general equipment (without special equipment); sale of mechanical equipment; manufacture of specialized equipment for environmental protection; and sale of specialized equipment for environmental protection. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)