calttaの年表

caltta

caltta

Caltta Technologies Co., Ltd. (originally from ZTE), established in 2012, is dedicated to leading the convergence of global PMR communications.With over 700 experienced professionals and over 400 trunking technology patents.

  • できごと(19)
  • by caltta
  • at 2023/07/19 16:26
«前へ 1 次へ»