Shanghai DragonNet Technology Co Ltd is a high-tech firm operating in the IT infrastructure services field. It is engaged in offering high-end IT service and total solutions. The company's core businesses are IT maintenance services, IT management outsourcing services, and IT professional services (consulting and deployment). Its products are PBData, PhegData, PriData and other hyper-converged products which are combined with solutions such as PCloud-DCOS. In addition, the company also offers SaaS communication interconnection solution for internet and big data, with big data as the core of technology.