Posachedwapa, Nanjing Linyang Electronics idasankhidwa bwino ngati bwenzi la bizinesi la IoT la nthambi ya China Unicom Shandong mu 2019. Munthawi yonse yoyendetsera ntchito yogulira, kuyitanitsa, kukonza zinthu, kusungirako katundu, kusamutsa uinjiniya, ntchito ndi sup...
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