What about China Telecom Tianyi IOT Technology Co., Ltd.?

China Telecom IOT Tianyi Technology Co., Ltd. is very good. It is an IOT competence center with independent core competitiveness and integrated operation built by China Telecom in the IOT field. Tianyi IOT Technology Co., Ltd. builds IOT production capacity based on Guangdong-Hong Kong-Macao Greater Bay Area, Yangtze River Delta Economic Belt and Beijing-Tianjin-Hebei region. Tianyi IOT Technology Co., Ltd. Guangzhou Branch; Tianyi IOT Technology Co., Ltd. Shanghai Branch; IOT tianyi technology co., ltd Nanjing branch.

China Telecom regards the Internet of Things as its strategic basic business. By focusing on smart cities, vertical areas and personal consumption, it will fully contribute to the construction of digital China and a network power. Tianyi IOT Technology Co., Ltd. has released a series of industrial applications such as 5G Smart Park, beautiful countryside, Smart Smog, Smart City, Internet of Vehicles and Industrial Internet, and provided overall solutions including "5G Future City", Digital Twin Cities and Smart Campus.