Hoseng ha May 15, 2017, seboka sa ho qala sa Komiti e Khethehileng ea Kopo ea Sichuan NB-IoT se ile sa tšoaroa ka katleho phaposing ea kopano ea China Mobile Communications Group Sichuan Co., Ltd. Ho fihlela hajoale, NB- ea boemo ba pele ba naha ea boemo ba naha ea NB- IoT e ipapisitse le botumo ba theknoloji le ts'ebeliso ea ts'ebeliso.Komiti e Khethehileng ea IoT e thehiloe ntlheng ena.Motlatsi oa motsamaisi oa Karolo ea Theknoloji ea Tlhahisoleseding ea Khomishene ea Moruo le Tlhahisoleseding ea Porofense ea Sichuan, Pang Wenlong, le motlatsi oa motsamaisi oa Khomishene ea Moruo le Boitsebiso ea Chengdu Li Songping le baetapele ba bang ba bile teng sebokeng seo.Baeti ba neng ba le kopanong e ne e boetse e le Motlatsi oa Motsamaisi Kakaretso oa Sichuan Mobile Liao Jian, Li Junhua, Mongoli Kakaretso oa Internet of Things Industry Alliance, Zhu Cheng, Mopresidente oa Huawei's NB-IoT Global Product Line, Ai Jianfeng, Motlatsi oa Moemeli oa Ofisi ea Chengdu. , Moprofesa Peng Jian, Motlatsi oa Motlatsi oa Sekolo sa Saense ea Khomphutha, Univesithi ea Sichuan, Internet of Things Engineering, Univesithi ea Electronic Science le Technology ea Chaena Moprofesa Lin Shuisheng, mookameli oa lefapha, Song Deli, mookameli oa kakaretso oa Mede Internet of Things. , le Mobike Technology Co., Ltd., le lik'hamphani tse fetang 30 tse emelang Marang-rang a Lintho li ile tsa kenya letsoho.