Sinoco Information Technology Co.,ltd. is a high-tech enterprise committing itself to the manufacture of the VOIP terminal units
Sinoco Information Technology Co.,ltd. is a high-tech enterprise committing itself to the manufacture of the VOIP terminal units
DirectTelecom is an international corporation on the telecommunication marketplace.
Our core business activity is providing with voice services to wholesale and retail customers, nation-wide telecoms, origination networks, transit and termination carri