Group 1 - The 2025 Shandong Province Top Ten Technological Innovation Achievements were announced, featuring high-performance citral developed by Wanhua Chemical Group and high-end tire barrier materials led by Shandong Daon Polymer Materials Co., Ltd [2][3] - Citral is a high-value fine chemical used as a key raw material in synthetic fragrances and nutritional chemicals, with applications in daily chemicals, feed, food, and pharmaceuticals. Wanhua Chemical has developed a production technology that breaks the foreign monopoly, achieving a purity greater than 99%, which is 2 percentage points higher than similar foreign products [2] - The global largest single-set industrial citral production facility has been established, which does not generate solid waste and employs inherently safe design for greener manufacturing. The product has generated sales revenue of 500 million yuan and is expected to reach an annual output of 40,000 tons and an annual output value of 2 billion yuan in three years [2] - The high-end tire barrier material developed by Shandong Daon, in collaboration with Beijing University of Chemical Technology and Linglong Tire, has achieved breakthrough technology in cross-linked dynamic vulcanization and composite membrane preparation, becoming the second company globally to master this technology [3] - This material has a gas barrier performance 7 to 10 times better than traditional vulcanized butyl rubber, allowing a weight reduction of about 1 kilogram per tire and a 5% increase in vehicle range. It is expected to generate an annual output value of 1 billion yuan within two years, driving nearly 10 billion yuan in upstream and downstream output [3] Group 2 - The selection of the 2025 Shandong Province Top Ten Technological Innovation Achievements was conducted by over 60 academicians and experts from within and outside the province, representing the latest achievements and highest levels of technological innovation in Shandong [3]

最重要的是，烟台市企业凭借4项核心成果强势入围，一跃成为榜单上的"最大赢家"。 文 | 陈明一 2026年山东省政府工作报告，将"科技创新实力"列入"十五五"时期经济社会发展目标任务的"八个显著提升"。 事实上，提及"科技创新实力"，山东刚刚凭借硬实力"走红"。1月25日，2025年度山东省十大科技创新成果榜单正式发布，成为业界关注的焦点。 山东道恩高分子材料股份有限公司的高端轮胎阻隔材料，莱州明波水产有限公司的名贵海鱼规模化人工繁育技术，万华化学集团的高性能柠檬醛，烟台中集 来福士海洋科技集团有限公司的新能源汽车专用运输船…… 这一亮眼成绩并非偶然的灵光乍现，而是 "十四五" 以来烟台坚定"推动科技创新与产业创新深度融合"主线的必然结果。 据烟台市政府网站，1月27日下午，省十四届人大四次会议烟台代表团举行全体会议，集中审议省政府工作报告，审查省国民经济和社会发展第十五个五年 规划纲要（草案）。 烟台市委书记江成在发言时着重提到，"十五五"时期，烟台市将"重点推动体量之变、创新之变、格局之变"，"实现从工业大市向先进制造业强市转变"。可 以说，唯有"科技创新"方可实现"蝶变"。 从政策体系到创新实践，从企业 ...