Develops broad band information network, data center service and various value-added business nets.
经营主业Business Scope：宽带信息网络开发建设、数据中心服务和各种增值业务的网络。
The value-added service of Video-On-Demand is a new information service.
视频点播服务是一种新的信息服务。
The value-added service of Video-On-Demand is a new information service.
视频点播服务是一种新的信息服务。
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