The registration address of henan eini environmental technology ltd. Is located at unit 047 of the north-west foyer, north-west point, north-west foyer, at the intersection of the zhengzhou high technology industry development area, and is the market supervision authority of the zhengzhou high technology industry development area, with legal representatives and general projects: manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; sale of mechanical equipment; sale of chemical products (other than licensed chemical products); technical services, technical development, technical advice, exchange of technology, transfer of technology, technology promotion; manufacture of gas, liquid separation and pure equipment; sale of gas, liquid separation and pure equipment; manufacture of general equipment (other than special equipment); sewage treatment and its reuse; manufacture of pollution monitoring and detection inst...