China's finance ministry said on Sunday it was restricting government purchases of medical devices from the European Union that exceed 45 million yuan ($6.3 million) in value, in retaliation to Brussels' own curbs last month.

China hit back at the European Union’s restrictions on its medical device makers while maintaining key exceptions, adding uncertainty to ties ahead of a high-stakes summit later this month.Most Read from BloombergTrump’s Gilded Design Style May Be Gaudy.