China launched two investigations targeting the US semiconductor sector ahead of planned talks between the two nations on trade and other issues.
The probes comes shortly after the US added 23 more China-based companies to its entity list, which imposes restrictions on businesses deemed to be “acting contrary to the national security or foreign policy interests of the US.”
The unsettled state of negotiations has also found expression in China recently making its first use of a so-called anti-circumvention investigation that led to anti-dumping duties on US optical fiber imports. That tool is expected to play a greater role in the future, according to state TV.
Read more: China Slams US for Imposing New Sanctions Ahead of Spain Talks
Officials at the US Trade Representative and spokespeople for Texas Instruments and Analog Devices did not immediately respond to requests for comment.