Product features:
The use of high-quality materials, flexible and not easy to damage, high strength, wind pressure, collection of reading preferences, reflecting social sentiment, get rid of the traditional media constraints, information dissemination faster and more accurate
Product use:
Can be installed in the major organs, streets and communities, but also can accept feedback information, collect social and public opinion, for the information grass-roots dissemination and grass-roots information collection has important significance, for the general public to enhance the living environment, enhance the happiness index of the public.
