欧盟又提要求，必须解决稀土供应，却先收到一份5年加税通知

Group 1 - The core point of the article highlights China's decision to impose anti-dumping duties on imports of stainless steel billets and hot-rolled coils from the EU and the UK, effective from July 1, for a duration of five years [1][2] - The anti-dumping measures are a response to investigations indicating that these products were sold at prices below normal value, causing substantial harm to China's domestic industries [2] - The EU's reliance on Chinese rare earth magnets, with over 60% of its supply coming from China, raises concerns about supply chain security, especially in the context of the global green energy transition [1][4] Group 2 - The ongoing trade friction between China and the EU in the stainless steel sector has a long history, with previous disputes indicating a complex trade relationship [2] - The EU's recent urgent call to China regarding rare earth exports reflects deep concerns within the European industry about potential losses amounting to billions of euros and job risks if China restricts exports [4][6] - Both parties are encouraged to engage in constructive dialogue to resolve their differences, emphasizing the importance of stable economic relations between two major global economies [4][8]