The registration address of guangdong grand ring ozone equipment ltd. Is located on the 1st and 3rd floors of the 33a plant of the red rain valley science and technology park, located in the city of qingdong, province of qingdong city. The registration authority is the market supervision authority of the city of qingying city. The legal entity is represented by zhu fong jun and operates in the manufacture of special equipment for the production of food, alcohol, beverages and teas; the manufacture of specialized machinery for water resources; the manufacture of specialized equipment for environmental protection; the manufacture of specialized equipment for pharmaceuticals; and the manufacture of specialized equipment for agro-food processing; manufacture of special equipment for the production of feed; manufacture of special equipment for the production of daily chemicals; manufacture of special equipment for the production of daily goods; repair of specialized equipment; production...