中美在西班牙举行经贸会谈

Group 1 - The US and China held trade talks in Madrid on September 14, focusing on unilateral tariffs, export controls, and TikTok [1][3][8] - The US Department of Commerce added 32 entities to its export control list, including 23 from mainland China, with 13 related to semiconductors and integrated circuits [4][5] - China initiated two investigations against the US regarding discriminatory practices in the integrated circuit sector and anti-dumping measures on imported simulation chips [1][6] Group 2 - The trade talks in Madrid are seen as a significant diplomatic opportunity for Spain, enhancing its status as a strategic negotiation center [2][3] - The ongoing trade war has impacted global economic stability, with the US extending the tariff truce for another 90 days, set to expire in November [3][4] - The Chinese semiconductor industry is facing challenges due to US export restrictions and price undercutting from American firms in the simulation chip market [6][7]