The registered address of haiyan machinery ltd. In yi xian city is located in the village of zhou tien town, ixheng city, with the registration authority being the ixheng city administrative approval board, represented by legal persons, and covers general items: manufacture of general equipment (other than special equipment); development of mechanical equipment; sale of mechanical equipment; manufacture of specialized equipment (other than licensed professional equipment); installation services for general mechanical equipment; repair of specialized equipment; manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; sale of chemical products (other than licensed chemical products); manufacture of moulds; sale of moulds (run autonomous operations under a licence, except for legally authorized items)