GUANGZHOU, China, Feb. 28, 2020 /PRNewswire/ -- Since the emergence of new COVID-19 coronavirus out...
GUANGZHOU, China, Feb. 2, 2020 /PRNewswire/ -- It is of greatest concern that the novel coronavirus...
BEIJING, Dec. 20, 2019 /PRNewswire/ -- Smart Agriculture Conference (SAC 2020), hosed by XAG, co-or...
* Today's first flight over 1.6 km took 3 minutes and delivered a bowl of noodles * A joint dev...
