在新能源与数字经济两大浪潮的交汇点，嘉元科技(688388.SH)正以 "巩固主业优势 + 拓展新兴赛道" 的 双轮驱动战略，演绎传统龙头的 "老树发新芽"。公司不仅稳居锂电铜箔行业第一梯队，更通过布局固 态电池负极与光模块领域，构建起第二增长曲线，业绩与估值的双重修复已然开启。 技术层面，嘉元科技依托铜箔加工的工艺积累，实现了锂金属负极产品的快速突破。针对不同电解质路 线，公司开发出差异化产品，氧化物路线产品已小批量交付，硫化物路线产品送样核心客户并获高度评 价。工艺端，公司并行推进蒸镀法、溅射法与压延法，其中压延法工艺的规模化应用，将成为降本增效 的关键抓手。 成本与性能的双重优势，让嘉元科技在竞争中脱颖而出。公司通过国产替代与工艺优化，将综合成本降 至行业平均水平以下 15%;产品厚度均一性、大幅宽等核心指标远超客户要求，循环性能得到下游验 证。随着 2026 年固态电池产业化拐点临近，公司新业务有望进入放量期。 跨界布局光模块赛道，分享 AI 算力红利 除了固态电池领域，嘉元科技积极切入光模块赛道，分享人工智能发展带来的算力红利。2025 年下半 年，公司斥资 5 亿元获得武汉恩达通科技有限公司 13 ...

Summary of Key Points from Conference Call Records Industry Overview - The focus is on the solid-state battery sector, particularly on high-voltage formation and capacity equipment for sulfide electrolytes, which require a significant increase in equipment quantity [1][4]. Core Companies and Their Insights - **航可科技 (Hangke Technology)**, **海目星 (Haimu Star)**, and **凯普新激光 (Kaipu New Laser)** are recommended for their strong positions in solid-state battery equipment [1][4]. - **海目星** has partnered with 新日电池 (New Energy Battery) to build a complete solid-state battery production line, with new orders expected to reach between 8.1 billion to 9 billion [1][5]. - **厦工新能 (XG Energy)** has entered the supply chain of a major client (P Company) with its sulfide aluminum technology and is expanding into sulfide electrolyte production [1][9]. - **上海洗霸 (Shanghai Xiba)** has achieved a five-ton shipment level through the acquisition of 有研新材 (Youyan New Materials) and plans to expand to a hundred-ton scale [1][11]. - **德龙激光 (Delong Laser)** provides laser insulation technology to prevent short circuits in solid-state batteries and has received orders from C Company [1][13]. - **中一科技 (Zhongyi Technology)** is collaborating with Huazhong University of Science and Technology to develop lithium metal anode products, with plans for pilot production in the first half of next year [1][14]. - **博彦股份 (Boyan Co.)** is the only domestic supplier capable of mass-producing lithium iodide, which is expected to replace chlorine in sulfide electrolytes [1][15][16]. Market Trends and Predictions - The solid-state battery investment landscape includes three main directions: incremental materials, companies already in the supply chain, and traditional materials with potential price recovery [2]. - The demand for sulfide lithium is expected to grow significantly by the end of the year, benefiting companies like 上海洗霸 [12]. - The lithium battery sector is projected to see tight supply and increased prices in 2026 [3]. Financial Projections - **海目星** expects new orders to reach 8.1 billion to 9 billion, with a significant portion from overseas clients [5][6]. - **厦工新能** is expanding production capacity and has a new anode material (NL) with higher energy density and ionic conductivity [10]. - **璞泰来 (Putailai)** anticipates annual profits of 2.3 to 2.4 billion, benefiting from low-cost capacity release and product price recovery [20][21]. Competitive Advantages - **德方纳米 (Defang Nano)** has a competitive edge in the lithium iron phosphate sector and is expected to benefit from the introduction of mixed materials [22][23]. - **纳克诺尔 (Nacknor)** is expanding its equipment offerings and may become a comprehensive supplier in the midstream lithium battery materials sector [17]. Additional Insights - Companies are diversifying into laser and ultrasound technologies, indicating a broader strategic approach beyond solid-state batteries [8]. - The solid-state battery market is still in its early stages, with companies like 上海洗霸 and 博彦股份 positioned to capitalize on emerging demand [12][16].