SIJ Communication is mainly focused on the VOIP wholesale business and hosted service provider for wholesale carrier. Our premium and standard routes fulfill our customer requirements with having good ACD and ASR.
1.China SKYLINE Telecom Co.,Ltd focus on A-Z terminations,offering quality Cli and Ncli routes at aggressive rates.China SKYLINE Telecom Co.,Ltd focus on Voice Wholesale.
After 7years development, we accumulate much experience on Voip service and solutio