南京联通,主要从事手机和宽带等通信业务运营。在各地区都有分公司和办事处,主营业务覆盖全国,主营业务有5G通信、固定电话、家庭宽带、互联网业务,idc机房等。可以为企事业单位提供专业的通讯服务咨询,为地方发展贡献力量。
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