The 90-day tariff truce agreed by the United States and China during trade talks in Switzerland last weekend is too short, China's state-backed Global Times said on Friday, as envoys from the world's two biggest economies regrouped in Korea.

Beijing is trying to win over other countries with vows of economic cooperation. But it won’t back down from its territorial claims, experts predict.

President Donald Trump's tariffs on Chinese imports, which reached 145% in April, prompted waves of U.S. customers to suspend or delay orders for festive decorations, disrupting business for the likes of Lou Xiaobo, whose company Xubo relies on the U.S. for 20% of sales.