The company was founded in 2001 and listed on the Shenzhen Stock Exchange in 2010. It is a key software enterprise within the national planning layout, a high-tech enterprise in Beijing, and a Class A surveying and mapping qualification enterprise. It has 22 invention patents and nearly 400 software copyrights. Digital Communications's main business is the development and sale of professional smart city application software, and provides technical support and follow-up services. It is one of the smart city application software developers and comprehensive solution providers with high popularity and leading market share in China. The company's main products include professional smart city application software. Company Honors: Obtained the “Drainage Pipeline Inspection and Assessment” and “Non-excavation Repair” Operation Capability Level II Operation Certificate.