The registration address of zhengzhou one heavy industries machinery ltd. Is at no. 001 in the city of zhengyang city, henan province, on the road of 001, the registration authority is the market supervision authority of zhongyang city. The legal entity is represented by zhang shuhong and operates on general items: manufacture of specialized equipment for the protection of the environment; manufacture of agricultural machinery; manufacture of specialized equipment (other than licensed professional equipment); manufacture of mine machinery; manufacture of metalworking machinery; manufacture of mechanical equipment; manufacture of specialized machinery for the agriculture, forestry and forestry industry; manufacture of specialized machinery for the fisheries industry; processing of mechanical parts, parts and components; sale of mechanical equipment; sale of electrical equipment; sale of mechanical parts and spare parts; development of mechanical equipment; installation services for general mechanical equipment; installation, repair of specialized equipment for the fisheries industry and forestry industry; repair of metal products; use of animal and poultry waste disposal; technical services, technology development, technical exchange, technology transfer, extension and export of technology; sale of mine machinery; sale of metal products; sale of mechanical parts and spare parts; development of mechanical equipment; installation services for general mechanical equipment; installation, repair of