Core Viewpoint - The company, Yinglian Co., Ltd. (002846.SZ), is experiencing a significant recovery in performance, with a notable increase in stock price following the announcement of its half-year earnings forecast, indicating strong growth in both revenue and net profit [2][3][6]. Financial Performance - For the first half of 2025, Yinglian expects revenue between 1.07 billion to 1.13 billion yuan, representing a year-on-year growth of 9.85% to 16.01% [3][4]. - The projected net profit for the same period is between 23 million to 28 million yuan, reflecting a substantial increase of 360.57% to 460.70% compared to the previous year [3][4]. - The company also anticipates a non-recurring net profit of 17.5 million to 22.5 million yuan, marking a growth of 638.58% to 849.61% year-on-year [3]. Business Segments - Yinglian is actively developing its dual business model, focusing on fast-moving consumer goods metal packaging and new energy materials, particularly in the easy-open lid segment [3][4]. - The easy-open lid segment has shown steady revenue growth and improved operational efficiency, benefiting from the company's global development strategy and technological advancements [4][5]. Market Expansion - The company has achieved significant growth in its export business, with overseas sales reaching 671 million yuan in 2024, an increase of 43.62% [10]. - The easy-open lid products have gained a competitive edge in the market, with revenue from canned easy-open lids increasing by 37.49% to 769 million yuan in 2024 [11]. Research and Development - Yinglian continues to invest in R&D, with expenses reaching 60.05 million yuan in 2024, a year-on-year increase of 4.96% [9]. - The company has established a joint research institute with a leading manufacturer in the field of composite flow battery technology, focusing on the development of solid-state battery materials [12][13]. Stock Performance - Since 2025, Yinglian's stock price has increased by approximately 100%, reflecting investor confidence in the company's recovery and growth prospects [2][13].

Group 1 - The core viewpoint of the article highlights the global launch of Jiangsu Tianpeng Power's 350Wh/Kg solid-state cylindrical battery, which is primarily aimed at applications in fields such as embodied robots, low-altitude aircraft, and e-Bikes [1][4]. - The newly released solid-state 60HES battery cell utilizes revolutionary materials and structural designs, featuring a high nickel ternary material (NCMA Ni93) for the positive electrode and a low-expansion silicon-carbon negative electrode (SiC), enabling higher capacity and energy density [2]. - The 21700-60HES cell has a nominal capacity of 6100mAh, supports 1C/3C charge and discharge capabilities, achieves an energy density of 350Wh/Kg, and has a cycle life of over 800 at room temperature, with stable operation in a temperature range of -10℃ to 65℃ [3]. Group 2 - The battery has completed safety verification with leading international clients, receiving high recognition for its performance, and mass production validation is currently underway, expected to be fully completed by the end of this year, transitioning from pilot production to the global market [4]. - Tianpeng Power is also developing the next generation of solid-state batteries, aiming for mass production of batteries with an energy density exceeding 500Wh/kg by 2027, utilizing a composite solid electrolyte compatible with cylindrical cells (sulfide + polymer) [5]. - Tianpeng Power, a wholly-owned subsidiary of Weilan Lithium, focuses on the research, production, and sales of cylindrical batteries, forming a lithium battery technology and product system that includes NCM, NCA, and LFP technologies [6]. Group 3 - Tianpeng Power has four major production bases, with three located in Jiangsu Province and one in Selangor, Malaysia, which plans to invest $280 million to achieve an annual production capacity of 10GWh of cylindrical lithium batteries [6]. - The Malaysian base officially opened on April 29 this year, with an initial total capacity of approximately 400 million cells per year, and stable supply of 18650 and 21700 cell types has been achieved, with plans to produce high-end models such as 5.8Ah and 6.5Ah in the future [6].

报告导读： 海外固态电池研发进程稳步推进，产品性能持续突破。电池厂与车企的合作覆 盖技术授权、产线共建与路测验证，量产时间表锁定 2026-2030 年。 以上内容节选自国泰海通证券已发布的证券研究报告。 报告名称：海外固态电池进展积极，产品性能持续突破 报告日期：2025.07.08 报告作者： 徐强 （分析师），登记编号： S 0880517040002 李依雯 ( 研究助理 ) ，登记编号：S 0880125042249 扫码关注 星标不迷路 国泰海通证券研究所官方公众号 海量研报 | 热门活动 | 视听 内容 车企绑定深化合作，示范项目驱动商业化进程。 目前，电池厂与车企的合作覆盖技术授权、产线共建与路 测验证。 Solid Power 电池已搭载宝马 i7 启动实车路试，同时向 SK On 授权技术并共建产能； QuantumScape 与大众旗下 PowerCo 签订量产协议，预计 2026 年启动 QSE-5B1 电池装车测试； Factorial Energy 联合奔驰推进 Solstice 电池路测， 2026 年与 Stellantis 合作开展示范车队验证；三 星 SDI 已向 5 家车 ...

Core Insights - The new energy sector, including lithium batteries, photovoltaics, and wind power, is experiencing significant activity on the STAR Market, with the New Energy ETF (588960) rising by 3.92% and the Lithium Battery ETF (561160) increasing by 2.64% [1] - Major companies in the New Energy ETF, such as Daqo Energy and Trina Solar, have seen substantial gains, with Daqo Energy rising over 10% and Trina Solar increasing more than 6% [1] - The central government is intensifying efforts to regulate disorderly competition, focusing on improving product quality and facilitating the orderly exit of outdated production capacity [1] Industry Developments - A joint notice from the National Development and Reform Commission and other departments emphasizes the scientific planning and construction of high-power charging facilities, aiming for over 100,000 such facilities nationwide by the end of 2027 [1] - The focus will be on local economic development, the promotion of new energy vehicles, and the distribution of electric power resources, with an emphasis on "instant charge and go" scenarios [1] - Analysts indicate that semi-solid-state batteries are beginning to scale up, while solid-state batteries are expected to see small-scale deployment by 2027 and larger applications in energy storage post-2030 [1] ETF Information - The New Energy ETF (588960) closely tracks the STAR Market New Energy Index (000692.SH), with daily price fluctuations potentially reaching 20% [2] - The index comprises 50 large-cap stocks from the solar, wind, and new energy vehicle sectors, reflecting the overall performance of representative companies in the new energy industry on the STAR Market [2]

锂电铜箔：25 年供需改善，固态电池新需求涌现。我们测算23-25 年行业有效产能分别为118、145、 152 万吨，对应全球需求分别为61、83、110 万吨，供需敞口分别为93%、75%、38%，敞口逐年收窄， 且2025 年新增产能较少，行业整体供需关系持续改善。公司积极布局雾化铜箔、微孔铜箔、镀镍铜箔 等固态电池新产品，均已实现批量供货。 盈利预测与投资建议：预计25-27 年归母净利润为1.12/3.12/4.52 亿元，同比增速为 145.8%/177.9%/44.8%。参考可比公司，考虑估值溢价，给予公司26 年归母净利润50x PE，对应合理价 值24.77 元/股。首次覆盖，给予"买入"评级。 风险提示：新能源汽车销量不及预期；固态电池进展不及预期；国产替代进展不及预期；原材料价格波 动风险。 德福科技：铜箔行业龙头，高端电子电路+固态电池新产品带来发展机遇。公司深耕铜箔领域四十年， 以电子电路铜箔起家，逐步拓展锂电铜箔领域。25Q1，公司实现营收25.01 亿元，同比+110%，归母净 利润0.18 亿元，实现扭亏为盈，经营趋势持续向上。 电子电路铜箔：RTF 和HVLP 铜箔国产替代可 ...

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 时间 7月9日 技术发展与市场展望高峰论坛 邀请函 地点 中国·上海 -主办- 鑫椤资讯 会议指引 I C C S I N O 会议签到： 7月9日上午8点开始（酒店三楼） 会议酒店： 2025(第三届)中国固态电池 机场： 上海虹桥国际机场，驾车约40分钟，车费约60元。 上海浦东国际机场，驾车约45分钟，车费约90元。 高铁： 上海虹桥站（高铁），驾车约50分钟，车费约90元。 上海站，驾车约30分钟，车费约35元。 以上内容参考于百度地图 论坛议题 I C C S I N O 会议酒店： 上海浦东假日酒店 酒店地址： 浦东新区东方路899号 附近交通: 地铁2号线、4号线、6号线、9号线世纪大道站 步行至会议酒店约12分钟 参会费用： 2600元(7月7日前报名免费) 注： 本次会议不接受空投参会，仅限提前报名者免费参加。未提前报名的人员，如需现场报名，需缴纳会议报名费， 请有意参会者及时完成提前报名流程。 企业赞助参会：如下 会议赞助/报名 ICCSIN O ▼ 19921233064(微信同) | 发言嘉宾 ...

国泰海通证券指出，受市场需求驱动，固态电池产业化进程持续提速，头部企业纷纷布局中试线并推进 样品验证，部分企业已实现半固态量产，预计2025—2027年将进入全固态小批量投产阶段。固态电池在 材料体系与工艺路径上存在显著差异，对设备提出全新要求。当前设备环节有望作为产业化前置环节率 先受益，头部设备厂商已加快产品验证与客户导入节奏，产业化预期强化下，固态电池设备市场空间有 望率先打开。 科创新能源ETF紧密跟踪上证科创板新能源指数，上证科创板新能源指数从科创板市场中选取50只市值 较大的光伏、风电以及新能源车等领域的上市公司证券作为指数样本，以反映科创板市场代表性新能源 产业上市公司证券的整体表现。指数电池占比达38.5%。 数据显示，截至2025年6月30日，上证科创板新能源指数(000692)前十大权重股分别为晶科能源 (688223)、天合光能(688599)、大全能源(688303)、阿特斯(688472)、天奈科技(688116)、容百科技 (688005)、孚能科技(688567)、厦钨新能(688778)、派能科技(688063)、固德威(688390)，前十大权重股 合计占比47.96%。 科 ...

Group 1 - The core viewpoint of the articles highlights the positive performance of the battery ETF and the underlying index, driven by the growth in the new energy vehicle battery industry [1][2][3] - As of July 7, 2025, the battery ETF has seen a net value increase of 34.13% over the past year, with significant monthly returns and a record high of 52.10 billion shares [1] - The top ten weighted stocks in the National Index for New Energy Vehicle Batteries account for 65.51% of the index, indicating a concentrated investment in leading companies like CATL and BYD [2] Group 2 - The battery ETF has experienced a notable inflow of funds, with a total of 4.00 billion yuan over the last five trading days, reflecting strong investor interest [1] - The trend of "anti-involution" is identified as a key driver for market growth, leading to improved economic supply-demand relationships and enhanced corporate profitability [2] - The solid-state battery technology is expected to see significant advancements, with mass production anticipated by 2028-2029, indicating a potential shift in the battery technology landscape [3]

Group 1 - The solid-state battery concept has shown strong fluctuations, with Dazhongnan achieving a straight limit-up and recording 7 trading limits in 11 days [1] - Other companies such as Delong Laser and Meilian New Materials have seen nearly a 10% increase, while Huayou Cobalt, Del Shares, Shanshan Co., and Tianqi Lithium also experienced gains [1] - Anhui Anwa New Energy Technology Co., Ltd. announced the successful launch of the first batch of engineering samples from its self-developed GWh-level solid-state battery production line [1]

Group 1: New Energy Vehicle Industry - The China Securities New Energy Vehicle Industry Index (930997) increased by 0.39%, with key stocks like Defu Technology (301511) rising by 3.57% and Huayou Cobalt (603799) by 2.92% [1] - The National Development and Reform Commission and other departments announced plans to establish over 100,000 high-power charging facilities by the end of 2027, aiming for improved service quality and technology upgrades [1] - CITIC Securities forecasts that domestic electric vehicle sales will reach 16.52 million units in 2025, with a year-on-year growth rate of 15-22% expected in 2026 [2] Group 2: Photovoltaic Industry - The China Securities Photovoltaic Industry Index (931151) rose by 0.15%, with major stocks like Sungrow Power (300274) increasing by 1.62% [4] - The top ten weighted stocks in the photovoltaic index account for 55.39% of the total index, indicating a concentrated market [9] Group 3: Automotive Parts Industry - The China Securities Automotive Parts Theme Index (931230) increased by 0.29%, with stocks like Zhengmei Machinery (601717) rising by 2.51% [4] - The top ten weighted stocks in the automotive parts index represent 41.05% of the total index, highlighting key players in the sector [9] Group 4: New Materials Industry - The China Securities New Materials Theme Index (H30597) rose by 0.50%, with stocks like Yake Technology (002409) increasing by 4.58% [6] - The top ten weighted stocks in the new materials index account for 51.27% of the total index, showcasing significant contributors to the industry [10]