16. August 2017
0:00
https://www.eventbrite.com/e/2017-9th-shenzhen-international-internet-of-thing-exhibition-registration-30687953495?ref=enivtefor001&invite=MTE5NTg2MzMvaG9sZ2VyX3JvZXNzbmVyQGhvdG1haWwuY29tLzA%3D&utm_source=eb_email&utm_medium=email&utm_campaign=inviteformalv2&utm_term=eventimage&ref=enivtefor001
