The registration address of water control and equivalent science and technology ltd. Is located at the village of jaru, longhua town, hubei city, hebei province, and is represented by the city's market supervision authority, which operates on general items: manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; manufacture of general equipment (other than special equipment); manufacture of specialized equipment (other than licensed professional equipment); sale of machinery and equipment; development of mechanical equipment; installation of general mechanical equipment services; lease of mechanical equipment; supply of cold services; processing of mechanical parts and components; sale of mechanical parts, parts and components; manufacture of metal structures; sale of metal structures; research and development of metal products; manufacture of hardware products; wholesale distribution of five gold products; devel...