Edao works with high-level and rigorous high-tech teams in the media, finance, real estate, digital industry, health care, transport, education, military industry, administration, etc. The company was first established in 2007. Its main products are 3g, 4g, lcd screens and led screen control broadcasting systems, sig code and andrey, and five major types of products, such as tactile advertising machines, one-size computers, mobile televisions on board, have become a professional platform throughout the country, together with strong coalitions such as sansing, lg, founding, huai, china, china construction bank, china connect, china mobile and china south power network. Edao has full autonomous intellectual property rights, and over 50 scientific and technological products are licensed and licensed; technical and product support is being provided for the media industry to build its own outdoor television station. Edao, in a spirit of "collectiveness and continuous learning of self-imp...