China Unicom's Core Business Is Steady but Growth Coming From Cloud and IDC

China Unicom is one of two original fixed-line telephone companies in China, each with its own traditional territory. It is also the third-largest wireless operator in the country, which had generated the majority of its growth until the past few years when computing and digital smart applications, or CDSA—internet data centers, ICT consulting services, and cloud services—had started to drive growth.