Its business covers the following aspects: mobile communication system, multi-business network, data and optical fiber network, Internet resolution and global services, etc.
英
美
- 其主要業(yè)務(wù)有移動(dòng)通信系統、多業(yè)務(wù)網(wǎng)絡(luò )、數據骨干與光纖網(wǎng)絡(luò )、互聯(lián)網(wǎng)應用解決方案及企業(yè)解決方案和全球服務(wù)業(yè)務(wù)。
