Txawb xov tooj
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Keeb kwm

  • Xyoo 1965
    Keeb kwm los ntawm 5th Research Institute of Post & Telecommunication (Predecessor of FH&DT)
  • Xyoo 1987
    1st optical cable ntawm Tuam Tshoj yog tsim los ntawm 5th Research Institute of Post & Telecommunication
  • Xyoo 1998
    Datang Telecom Technology Co., Ltd (DTT) Cov pej xeem Tshuag code yog 600168
  • Xyoo 1999
    Chengdu Datang Kev Sib Txuas Lus Cable Co., Ltd.
  • 2017
    Founding ntawm CICT txhais tau hais tias lub tuam txhab kev sib txuas lus hauv Tebchaws Loj tshaj plaws hauv Suav teb tuaj tawm
  • Txog tam sim no
    Chengdu Datang, ua tus tswv cuab ntawm CICT, tab tom tsim nws lub lag luam thoob ntiaj teb kom nquag plias