为进一步强链补链延链，专班牵头建立有色金属及关键金属"链长+链主"双轮驱动机制，梳理形成 新开工、在建、竣工投产、谋划储备"四张清单"，实行按月跟踪调度，强化要素保障。专班精准发力支 持"卡脖子"材料与关键技术产业化，推动南南铝加工成功开发6N61SP半导体用铝合金、华锡集团研发 高纯锡锭等一批高端新材料新产品；助力广投集团研发量产4N高纯铝，产品核心指标实现突破，市场 应用成功拓展至高端粉末领域，填补广西相关产业空白。2025年，全区有色金属行业在库项目增至109 个，产业集群效应持续凸显：培育产值超百亿元企业5家、国家级专精特新"小巨人"企业13家、自治区 级专精特新企业45家、广西龙头企业21家、自治区级绿色工厂19家。 目前，广西编制印发了《广西产业园区总体发展规划（2025—2035年）》，以南丹关键金属高质量 发展综合试验区建设为突破口，在全区开展有色金属关键金属产业园区建设行动，加强土地利用、设施 建设、要素保障、标准提升，不断提升园区承载能力，推动有色金属关键金属产业园区化发展。围 绕"九链三集群"，进一步明确有色金属关键金属产业园区主导产业，招引龙头企业、链主企业、骨干企 业，推动产业链向精 ...

Group 1 - Yunnan Tin Company reported a revenue of 34.417 billion yuan for the first three quarters, representing a year-on-year increase of 17.81%, and a net profit of 1.745 billion yuan, up 35.99% year-on-year [1] - The growth in performance is attributed to the rise in market prices of the company's main products and a focus on refined management to reduce costs and increase efficiency [1] - The tin market's supply-demand dynamics are influenced by the resumption of tin mining in Myanmar, increased output from the Democratic Republic of the Congo, and other overseas projects, leading to a tight supply situation for the year [1][2] Group 2 - The tin industry is facing challenges such as structural adjustments, green low-carbon transitions, and breakthroughs in high-end product technology, while emerging industries related to tin are creating new opportunities [2] - Yunnan Tin Company has positioned itself in the high-end solder supply chain, offering customized 99.99% high-purity tin ingots, and its subsidiary has achieved breakthroughs in the deep processing of tin and indium [2] - The company aims to enhance its core competitiveness and contribute to the global tin industry by focusing on resource advantages and maintaining national strategic resource security [3]