twitter
week 11-18/09
Twitter profile lin  https://twitter.com/IoT_economy
retweet https://twitter.com/enzonetwork/status/1041713449246416896
           https://twitter.com/enzonetwork/status/1041603053600665600
           https://twitter.com/enzonetwork/status/1040852588411928577
           https://twitter.com/enzonetwork/status/1041720264814260225
           https://twitter.com/enzonetwork/status/1041716205952761857