价格追踪： ①SMM：电池级碳酸锂指数价格111682元/吨，环比上一工作日上涨6544元/吨；电池级碳酸锂10.18- 12.2万元/吨，均价11.19万元/吨，环比上一工作日上涨7000元/吨；工业级碳酸锂10-11.85万元/吨，均价 10.925万元/吨，环比上一工作日上涨7000元/吨。目前上游锂盐厂主要以保障长协订单交付为主，散单 成交较少。下游材料厂对价格过快上涨普遍保持谨慎，碳酸锂以长协和客供为主，采购节奏多根据下月 生产计划动态调整。然而，部分企业因刚需被迫接受高价货源以维持生产。此类高价成交持续推动今日 现货价格中枢上行。 行业要闻： ①国家发展改革委指出，对新能源汽车、锂电池、光伏等"新三样"产业，关键在于规范秩序、创新引 领。"十五五"时期，要综合整治"内卷式"竞争，维护公平竞争环境，提高行业集中度，打造全球技术领 先高地。 ⑦LG能源解决方案12月26日表示，科德宝集团旗下业务部门Freudenberg Battery Power Systems取消了于 2024年与其公司达成的价值3.9万亿韩元的电动汽车电池供应合同。 财经频道更多独家策划、专家专栏，免费查阅>> 责任编辑：钟离 ...

Group 1 - The company, Yihada (301029.SZ), responded to an investor inquiry regarding its supply of components for solid-state battery equipment, confirming that it primarily supplies aluminum profiles, linear motion parts, and machined components for the lithium battery industry [2] - The company emphasized that its products are mainly used in customized equipment and production lines, and due to the diverse nature of its clients' businesses, it cannot disclose specific information about partnerships or projects related to solid-state battery equipment due to confidentiality obligations [2]

Core Viewpoint - The company is actively involved in the 3D printing sector by providing various components and aims to enhance its capabilities in identifying and responding to customer needs across different industries [1] Group 1: 3D Printing Business Overview - The company supplies parts to 3D printing manufacturers, including linear motion components, transmission parts, and machined components [1] - Future plans include strengthening the ability to recognize and respond to long-tail demands in the 3D printing sector and other industries [1] Group 2: Strategic Focus - The company aims to accumulate ongoing scenario-based development capabilities [1] - Focus areas include improving the applicability of products for various automation equipment, enhancing processing and assembly techniques for component products, and standardizing non-standard models [1] - The goal is to become a trusted one-stop supply platform for components for customers [1]

Core Viewpoint - The company, Yihua Da (301029.SZ), operates as a one-stop procurement platform for non-standard automation equipment components, serving various industries including 3C, lithium battery, automotive, photovoltaic, industrial robotics, and semiconductors [1] Company Overview - The company provides a wide range of products including linear motion parts, transmission components, pneumatic elements, aluminum profiles and accessories, industrial frame structure parts, machined parts, small mechanical parts, and electronic and electrical components [1] - The primary clientele consists of automation equipment manufacturers [1] Product Application - The company supplies some components to humanoid robot manufacturers, although this segment represents a relatively low proportion of its overall business, mainly involving linear motion parts and small mechanical components [1] Confidentiality Commitment - Due to confidentiality requirements, the company is obligated to maintain secrecy regarding all partners and related information, which limits the disclosure of specific details [1]

Core Viewpoint - The company, Yihua Da (301029.SZ), operates as a one-stop procurement platform for non-standard automation equipment components, serving various industries including 3C, lithium battery, automotive, photovoltaic, industrial robotics, and semiconductors [1] Company Overview - The company provides a wide range of products including linear motion parts, transmission components, pneumatic elements, aluminum profiles and accessories, industrial frame structure parts, machined parts, small mechanical parts, and electronic and electrical components [1] - The primary clientele consists of manufacturers of automation equipment [1] Product Application - The company supplies some components to humanoid robot manufacturers, although this segment represents a relatively low proportion of its overall business, mainly involving linear motion parts and small mechanical components [1] Confidentiality Commitment - Due to confidentiality requirements, the company is obligated to maintain secrecy regarding all partners and related information, which limits the disclosure of specific details [1]

Core Viewpoint - The company, Yihua Da (301029.SZ), operates as a one-stop procurement platform for non-standard automation equipment components, serving various industries including 3C, lithium batteries, automotive, photovoltaic, industrial robotics, and semiconductors [1] Group 1: Company Overview - The company provides a wide range of products including linear motion parts, transmission components, pneumatic elements, aluminum profiles and accessories, industrial frame structure parts, machined parts, small mechanical parts, and electronic and electrical products [1] - The primary clientele consists of manufacturers of automation equipment, indicating a focus on the automation sector [1] Group 2: Market Application - The products are mainly utilized in customized equipment and production lines, which makes it challenging for the company to penetrate end-user scenarios such as solid-state battery equipment [1] - The company also supplies products related to PCB testing probes, highlighting its involvement in the electronics testing segment [1]

Core Viewpoint - The company Yihua Da experienced a decline in stock price and significant changes in financing activities, indicating potential volatility in its market performance [1][2]. Financing Activities - On November 21, Yihua Da's stock fell by 1.22%, with a trading volume of 232 million yuan. The financing buy-in amount was 22.83 million yuan, while the financing repayment was 39.85 million yuan, resulting in a net financing outflow of 17.03 million yuan [1]. - As of November 21, the total financing and securities lending balance for Yihua Da was 399 million yuan, with the financing balance accounting for 2.50% of the circulating market value, which is above the 80th percentile of the past year [1]. - In terms of securities lending, Yihua Da repaid 2,600 shares and sold 7,200 shares on November 21, with a selling amount of 180,600 yuan. The remaining securities lending volume was 29,000 shares, with a balance of 727,600 yuan, also above the 50th percentile of the past year [1]. Company Overview - Yihua Da Automation Co., Ltd. is located in Dongguan, Guangdong Province, and was established on December 6, 2010. It was listed on July 23, 2021. The company specializes in the research, production, and sales of automation components, providing one-stop supply for factory automation parts [1]. - The main revenue components of Yihua Da include linear motion parts (34.61%), aluminum profiles and accessories (20.16%), machined parts (16.38%), transmission components (15.07%), electronic and electrical components (13.09%), and others (0.68%) [1]. Financial Performance - As of November 10, the number of shareholders for Yihua Da was 29,600, a decrease of 2.54% from the previous period. The average circulating shares per person increased by 2.61% to 15,603 shares [2]. - For the period from January to September 2025, Yihua Da achieved a revenue of 2.197 billion yuan, representing a year-on-year growth of 18.30%. The net profit attributable to the parent company was 417 million yuan, with a year-on-year increase of 27.16% [2]. - Since its A-share listing, Yihua Da has distributed a total of 781 million yuan in dividends, with 661 million yuan distributed over the past three years [2].

Core Insights - The stock of Yihua Da experienced a decline of 1.20% on November 14, with a trading volume of 164 million yuan. The financing data indicates a net purchase of 7.30 million yuan on that day, with a total financing balance of 400 million yuan, representing 2.32% of the circulating market value [1] Group 1: Financial Performance - For the period from January to September 2025, Yihua Da reported a revenue of 2.197 billion yuan, reflecting a year-on-year growth of 18.30%. The net profit attributable to the parent company was 417 million yuan, marking a 27.16% increase compared to the previous year [2] - Since its A-share listing, Yihua Da has distributed a total of 781 million yuan in dividends, with 661 million yuan distributed over the past three years [2] Group 2: Shareholder and Market Activity - As of October 20, 2025, the number of shareholders for Yihua Da was 30,400, a decrease of 4.32% from the previous period. The average circulating shares per person increased by 4.51% to 15,206 shares [2] - On November 14, Yihua Da's margin trading showed a total balance of 400 million yuan, which is above the 80th percentile of the past year, indicating a high level of margin activity [1]

Group 1 - The core viewpoint of the news is that Yihua Da has shown significant financial activity, with a notable increase in financing and trading volumes, indicating strong investor interest [1][2] - On October 9, Yihua Da's stock price increased by 1.03%, with a trading volume of 494 million yuan, and a net financing purchase of 27.03 million yuan [1] - As of October 9, the total balance of margin trading for Yihua Da reached 436 million yuan, with the financing balance accounting for 2.13% of the circulating market value, indicating a high level of financing activity compared to the past year [1] Group 2 - As of September 19, the number of shareholders for Yihua Da increased by 14.04% to 36,000, while the average circulating shares per person decreased by 12.31% to 12,841 shares [2] - For the first half of 2025, Yihua Da reported a revenue of 1.461 billion yuan, representing a year-on-year growth of 18.70%, and a net profit attributable to shareholders of 282 million yuan, up 26.49% year-on-year [2] - Since its A-share listing, Yihua Da has distributed a total of 781 million yuan in dividends, with 661 million yuan distributed over the past three years [2]

Core Points - The stock of Dongguan Yihua Automation Co., Ltd. (怡合达) fell by 5.02% on September 23, closing at 31.03 CNY per share with a trading volume of 475 million CNY and a turnover rate of 3.24%, resulting in a total market capitalization of 19.679 billion CNY [1] - The company specializes in the research, production, and sales of automation components, providing a one-stop supply for factory automation parts. The main revenue composition includes linear motion parts (34.61%), aluminum profiles and accessories (20.16%), machined parts (16.38%), transmission components (15.07%), electronic and electrical components (13.09%), and others (0.68%) [1] Fund Holdings - According to data from the top ten holdings of funds, one fund under Rongtong Fund holds a significant position in Yihua. The Rongtong Cross-Border Growth Flexible Allocation Mixed Fund (001830) held 17,600 shares in the second quarter, accounting for 2.11% of the fund's net value, ranking as the fourth-largest holding. The estimated floating loss today is approximately 28,900 CNY [2] - The Rongtong Cross-Border Growth Flexible Allocation Mixed Fund (001830) was established on September 30, 2015, with a latest scale of 19.0271 million CNY. Year-to-date returns are 4.83%, ranking 6715 out of 8172 in its category; the one-year return is 17.16%, ranking 6165 out of 7995; and since inception, the return is 95.3% [2] Fund Manager Performance - The fund managers of Rongtong Cross-Border Growth Flexible Allocation Mixed Fund (001830) include Liu Ankun, Liu Lining, and Min Wenqiang. Liu Ankun has a tenure of 6 years and 132 days, with a total fund asset size of 3.41 billion CNY, achieving the best return of 78.42% and the worst return of -28.33% during his tenure [3] - Liu Lining has a tenure of 2 years and 52 days, managing a total fund asset size of 11.676 billion CNY, with the best return of 8.56% and the worst return of 0.67% during his tenure [3] - Min Wenqiang has a tenure of 281 days, managing a total fund asset size of 384 million CNY, with the best return of 18.47% and the worst return of 1.39% during his tenure [3]