(4-traders.com) SHANGHAI, April 30, 2018 /PRNewswire/ -- Shanghai Data Exchange is one of the largest big data platforms in China and is backed and approved by Shanghai Municipal People's Government propelling the data-driven capabilities of various core economic sectors. It also is the entity behind China's first national engineering lab for big data...http://www.4-traders.com/news/Blockchain-Platform-APEX-Network-Partners-with-China-Government-Backed-Data-Consortium--26457242/?utm_medium=RSS&utm_content=20180430