Beijing [China], October 14 (ANI/PRNewswire): Dongguan has long been known as the "factory of the world." The city has produced one-third of the world's accessories and daily goods, and one out of six phones in the world is made from here.
Beijing [China], October 13 (ANI/PRNewswire): The Spallation Neutron Source, or SNS, in Dongguan works by using neutron beams which are able to penetrate materials with ease and provide a clear view of the inside structure.
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