齐鲁晚报·齐鲁壹点 闫聪 9月29日，省政府新闻办举行"产业链上的山东好品牌"系列记者见面会"'链'出新动能"专场，请光威复材、泰山玻纤、泰和新材、正海磁材4家企业负责人与 记者见面，交流山东培育壮大新材料产业情况，推介产业链上优质产品。光威复材副董事长、总经理王文义在发布会上介绍，"作为山东省碳纤维产业链 的"链主"企业，威海光威复合材料股份有限公司在国家新材料战略布局中，扮演着从突破封锁到引领创新的关键角色。"光威复材已构建起国内体系最完 整、技术最先进的碳纤维及其复合材料产业链，正全力赋能低空经济、商业航天等战略性新兴产业。 创新驱动，构筑全产业链核心优势。历经二十余年发展，光威复材不再满足于单一材料的突破，而是坚持创新驱动与应用牵引，形成了涵盖碳纤维、通用新 材料、能源新材料、航空与航天复合材料、精密装备等六大业务板块的全产业链格局。公司不仅提供高性能碳纤维及预浸料等中间材料，更具备为下游客户 提供飞机部件、无人机全机身等复杂结构件的设计与制造能力。 M H T I al 突破封锁，实现关键材料自主可控。本世纪初，面对国外在碳纤维领域的全面技术封锁，光威复材率先投身国产碳纤维的研发攻关。2005年，公 ...

Core Viewpoint - The trade agreement between the U.S. and the EU, reached on July 27, aims to address tariffs, energy procurement, and investment, temporarily avoiding a potential high-intensity tariff conflict, but raises concerns about its sustainability and impact on European competitiveness [1][2][3]. Tariff and Investment Summary - The U.S. will impose a 15% tariff on EU products, replacing a previously threatened 30% punitive tariff, while the EU commits to investing $600 billion in the U.S. and purchasing $750 billion worth of U.S. energy products over three years [2]. - The agreement includes zero tariffs on strategic materials like aircraft parts and key chemicals, but maintains existing tariffs on steel and aluminum, with unresolved issues regarding spirits [2]. European Internal Reactions - There is significant dissent within Europe regarding the agreement, with various leaders expressing concerns about its fairness and long-term implications for European economic strength [3]. - French Prime Minister Béru criticized the deal as a capitulation to the U.S., while German Chancellor Merz acknowledged the negative impact on Germany's economy [3]. Economic Implications - The 15% tariff is expected to weaken the competitiveness of EU exports in the U.S., particularly affecting key industries such as automotive and cosmetics, with potential long-term economic costs for Europe [4]. - A report from the Kiel Institute for the World Economy predicts a 0.13 percentage point loss in Germany's economic growth due to the agreement [4]. Uncertainties and Risks - The agreement contains ambiguities, particularly regarding the steel and aluminum tariffs, and lacks clarity on specific product exemptions, which could lead to future disputes [5]. - The investment commitments from the EU to the U.S. lack detailed terms, raising concerns about potential imbalances and the risk of the U.S. prioritizing its own interests [5]. Internal Discrepancies - The differing interests among EU member states and the lack of supportive policies for the agreement's implementation may create significant obstacles to its approval and execution within the EU [6]. Conclusion - The trade agreement reflects a compromise by Europe under pressure, aiming to stabilize market expectations in the short term, but it risks undermining European autonomy in trade, energy, and investment in the long run [7].