Product Profiles

Patents: 323 patents have been approved worldwide, including 222 invention patents, 44 new models and 57 designs; Advanced: the world's first high concentration hydrogen-oxygen inhalation device for hospital use, the first to break through the technical problems of flammability and explosiveness of hydrogen-oxygen inhalation; First: the world's first to obtain Class III medical device certification, the State Drug Administration's "National Innovation" certification, three times into the national treatment plan for new coronary pneumonia, the first hydrogen (oxygen) device to truly obtain legal compliance