Case Studies

See how our customers benefit from Centnet unified communication solutions.

  • Sinopec
    Sinopec is a group company with more than hundred of branches or offices all over the world. Calls among headquarters or branches are frequently made what causes great cost and inconvenience.
  • Hei Long Jiang Coal Mining
    Considering safty need, Shuangyashan Coal Bureau need to build an IP dispatching system cover from bureau to each mining area;Required function:1. Connect original telephone system through E1 or analog lines
  • China Electronics (CEC)
    China electronics is an international enterprise which has 45 branches all over the world. There are 500 users in headquarters, more than 30 branches use traditional PBX, and 25 branches use PSTN.