新京报讯（记者张洁）7月21日，新京报记者从集美家居获悉，由集美控股集团有限公司与IEC国际环境建设联合主办的"共建国际供应链 引领建材新未 来"签约仪式近日在北京集美家居大红门旗舰商场举行，标志着双方的战略合作正式启航，将共同打造"IEC国际建材供应链展销中心（国际建材科技馆）"。 双方将充分发挥各自优势，通过"IEC国际建材供应链展销中心"这一创新平台，为建材行业注入新动能，推动中国建材产业向国际化、智能化、绿色化方向 发展。 编辑 王琳 集美控股集团执行总裁刘志萍。受访者供图 集美控股集团执行总裁刘志萍表示，"集美控股集团与华诚远大集团正式签约共建IEC国际建材供应链展示中心，通过资源整合与创新模式打造全球化建材 平台，开启传统产业与高科技融合的新篇章。"集美控股集团董事长赵建国称"此次与IEC合作是'联合舰队'的共赢模式，旨在整合资源、共谋发展"，"集美 家居愿携手合作伙伴，以创新产品与模式共建国际供应链，在建材及关联健康领域探寻发展机遇，引领行业新未来，实现互惠共赢。"IEC国际环境建设创 始人姚建业分析了建材出海的痛点与解决方案，提出"数据出海"与"连锁发展"战略，设计技术转化与国际认证服务。 本 ...

Group 1 - The core issue of the article revolves around the ongoing trade conflict between China and the United States over rare earth elements and critical minerals, highlighting the complexities of international supply chains and the effectiveness of China's export restrictions [1][4] - China announced a ban on the export of strategic minerals such as antimony, gallium, and germanium in December 2024, which was initially perceived as a strategic advantage for China in the trade war [1][4] - However, U.S. companies quickly adapted by sourcing these critical minerals through third countries, indicating a significant shift in the supply chain dynamics [4][5] Group 2 - The article discusses how U.S. imports of antimony oxide from Thailand and Mexico surged to 3,834 tons between December 2024 and April 2025, nearly matching the total imports from the previous three years [4] - It raises concerns about the effectiveness of China's regulatory measures, as minerals can be repackaged and labeled in third countries, allowing them to enter the U.S. market without restrictions [5][8] - The article suggests that the current situation reflects a historical pattern where both countries have used similar tactics to circumvent trade barriers, undermining the effectiveness of China's export bans [8] Group 3 - The U.S. Department of Defense aims to diversify its supply sources to reduce reliance on China, indicating a strategic shift in sourcing critical minerals from regions like Africa and Canada [8] - The European Union is also considering establishing mineral transit routes in Southeast Asia, signaling a growing international competition for mineral resources [8] - The article emphasizes the need for China to implement effective countermeasures, such as additional taxes on transshipment activities and enhanced regulatory oversight in ASEAN countries [10]