China bans exports to US of gallium, germanium, antimony in response to chip sanctions
China has announced a ban on exports to the United States of gallium, germanium and other key high-tech materials with ...
Explainer-After China's Mineral Export Ban, How Else Could It Respond to U.S. Chip Curbs?
Beijing's announcement in May last year that it would block some government purchases from Micron after the U.S. memory chip ...