Guangdong Nortel has become a key vendor to China Telecom, China Netcom, China Mobile, China Unicom and other network carriers .
Guangdong Nortel has become a key vendor to China Telecom, China Netcom, China Mobile, China Unicom and other network carriers .
伴随中国电信业的发展，广东北电已经成为包括中国电信、中国网通、中国移动、中国联通和其它专网在内的网络运营商的主要设备供应商。