Qingdao Haishi Hainuo Group is a high-tech enterprise integrating R & D, production and sales. It currently has 22 subsidiaries, covering medical application, medical polymer, in vitro diagnostic reagents, disinfection and cosmetics. , More than 100 varieties such as daily cleaning. Its cartoon band-aids, waterproof band-aids, infusion patches, medical tapes, aseptic dressings, disinfection cotton balls and other products are the first in the country. In the next step, Hino Group plans to invest 1 billion yuan to build a 210,000 square meter modern biomedical industrial park in Laixi, which is mainly engaged in the production of medical masks, polyurethane PE gloves, medical non-woven fabrics, in vitro diagnostic reagents and biomedicine.