Gaoqing Telecommunication Bureau
| Informations de contact |
| Raison sociale: | Gaoqing Telecommunication Bureau |
| WWW: | http://www.gqinfo.net |
| e-mail: | dezone@sina.com;gqsj@pblic.zbptt.sd.cn |
| Descriptif: | Completes by stored program controlled switching network, digital transmission network, the multi- |
