The system helps telecommunication and other tertiary industry companies to construct client service quality management systems.

 
  • 該系統幫助電信等服務(wù)性企業(yè)建立客戶(hù)服務(wù)質(zhì)量管理體系。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan