9月24日，ST宏达（002211）公告，公司于当日召开第七届董事会第六次会议，审议通过了《关于选举 公司第七届董事会董事长的议案》和《关于聘任公司总经理的议案》。 有趣的是，此番人事变动，ST宏达董事长、总经理进行了"身份互换"。 公司董事会收到黄俊的书面辞呈，黄俊因工作变动辞去公司董事长职务，继续担任公司董事。经与会董 事讨论，同意选举徐国兴为公司第七届董事会董事长，任期自本次董事会审议通过之日起至第七届董事 会任期届满之日止。 依据《公司章程》相关规定，徐国兴因担任公司第七届董事会董事长，将同时担任公司法定代表人职 务。 根据简历，徐国兴于1977年10月出生，曾任中信银行职员，2012年1月至2017年3月，担任北京时田丰投 资管理有限公司研究总监；2017年4月至2019年12月，担任太平洋证券股份有限公司项目经理；2020年1 月至2021年10月，担任安志（北京）资产管理有限公司投资总监；2021年12月至今，担任上海宏达新材 料股份有限公司董事会董事、历任总经理。 截至目前，徐国兴未持有公司股份。 黄俊于1982年4月出生，应用化学专业本科学历。2006年6月至2012年7月，担任江苏宏达新材 ...

基础化工 | 橡胶 北交所|公司点评报告 赵昊 SAC：S1350524110004 zhaohao@huayuanstock.com 万枭 SAC：S1350524100001 wanxiao@huayuanstock.com 证券研究报告 hyzqdatemark 2025 年 08 月 27 日 证券分析师 市场表现： | 基本数据 | | | | 月 | 年 | 25 | 08 | | 2025 | 日 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 收盘价（元） | | 27.30 | | | | | | | | | | | | | | 一 年 高 低 | 最 | | | | | | | | | | | 33.01/7.01 | | 内 | | （元） | | | | | | | | | | | | | | | | 总市值（百万元） | | | | | | | | | | | | | 3,464.89 | | | 流通市值（百万元） | | ...

Core Insights - Fujian Naxin Silicon Industry Co., Ltd. has invested 510 million yuan and is set to commence production in October 2024, focusing on products such as fumed silica and silicone rubber, with an annual output of over 40,000 tons of organic silicone rubber [1] - The company achieved an order volume exceeding 6,000 tons and a production value of nearly 120 million yuan in the first quarter [1] - Naxin Silicon has become a leading enterprise in the silicone industry in Ninghua County, generating an annual output value of 600 million yuan and serving over 1,000 downstream customers nationwide [1] Company Overview - Naxin Silicon is the first silicone rubber enterprise in Ninghua County, providing raw materials for local companies such as Ninghua Shidai and Sanpu [1] - The company is part of a broader industrial chain, which includes 12 other enterprises attracted to the region, with 9 already in operation [1] - The main industrial chain for silicone-based new materials has been established, with an expected output value of 358 million yuan in 2024 and over 500 million yuan once all 12 projects are operational [1] Industry Development - Ninghua County has adopted a "one area, multiple parks" model to develop a provincial-level overseas Chinese economic development zone, creating specialized parks for various industries including new materials [2] - The region aims to provide a high-quality platform for projects related to silicone oil, silicone rubber, and silicone resin [2]

Group 1: Investor Relations Activities - The company conducted a specific investor survey and an analyst meeting on May 9, 2025, attended by multiple securities firms and investment management companies [3][4]. Group 2: Technical Barriers and Core Technologies - The company has developed over 200 mature mixing rubber formulas, enabling customized development for high-end applications in military and coal industries [5][6]. - Key technologies include mixing rubber formula technology, flexible production line for sealing components, and manufacturing processes for high-pressure hoses [6]. Group 3: R&D Investment and Competitive Advantage - The company holds 18 effective patents, including 4 invention patents, and has 16 ongoing projects, 6 of which are related to military applications [7]. - Successful development of high-pressure hoses and sealing components for coal mining machinery has solidified the company's leading position in the market [7]. Group 4: Military Business Growth - In 2024, the military business saw a 30.88% increase in revenue, with 12 new clients added, driven by the company's technology transfer from civilian to military applications [8][9]. Group 5: Profitability and Market Trends - The company maintains a high gross margin due to the increasing sales proportion of high-value products, including hydraulic seals and hoses [10]. - The coal mining auxiliary transport equipment market is expected to grow at a rate of 10%-15%, with the company reporting a 15.62% revenue increase in this segment for 2024 [11]. Group 6: Future Revenue Sustainability - Despite the decline in coal demand due to renewable energy, the company anticipates sustained order growth due to the essential nature of its products in coal mining operations [12]. - The company has diversified its product offerings and services to ensure revenue growth in various segments [12]. Group 7: Financial Stability - The company reported a debt-to-asset ratio of 18.59% in 2024, below the industry average, indicating strong financial health and risk resilience [14].

Investment Rating - The report maintains an "Outperform" rating for the basic chemical industry [2]. Core Viewpoints - The commercialization of humanoid robots is accelerating, with a focus on four major investment themes related to the chemical sector. In Q1 2025, over 35 companies launched new humanoid robot products, with more than 21 from China. The market for humanoid robots is expected to reach 8.239 billion yuan, accounting for about 50% of the global market by 2025 [5][28]. Summary by Sections Market Performance - The basic chemical industry index increased by 2.7% from April 18 to April 25, outperforming the Shanghai Composite Index by 2.1 percentage points and the ChiNext Index by 1.0 percentage points. Year-to-date, the basic chemical industry index has risen by 1.7%, surpassing the Shanghai Composite Index by 3.4 percentage points and the ChiNext Index by 10.8 percentage points [3][16]. Investment Themes 1. **Equity Investment Strategy**: The humanoid robot industry is projected to produce over 10,000 units by 2025, with significant market potential. Chemical companies can enhance their technological attributes through early-stage equity investments [5][28]. 2. **Polymer Materials**: Humanoid robots require various polymer materials, with modified plastics being a key solution for lightweight components. The demand for PEEK is expected to grow significantly, with a projected CAGR of 16.8% from 2022 to 2027 [5][29]. 3. **Tendon Materials**: Tendon systems are crucial for humanoid robots, with UHMWPE and carbon fiber being ideal materials due to their superior properties. Companies like Tongyi Zhong and Nanshan Zhishang are leading in UHMWPE production [5][6]. 4. **Electronic Skin Materials**: The electronic skin market is expected to grow from 6.3 billion USD in 2024 to 30 billion USD by 2034, with companies like Fulei New Materials and Hanwei Technology actively developing flexible sensor materials [5][6]. Product Price Changes - The report lists significant price changes for chemical products, with the top gainers including glyphosate (+16.3%) and liquid nitrogen (+13.7%). Conversely, coal tar saw a decline of 11.8% [5]. Investment Recommendations - Core assets in the chemical sector are entering a long-term value zone, with companies like Baofeng Energy and Wanhua Chemical recommended for investment. Additionally, sectors facing supply constraints, such as vitamins and refrigerants, are highlighted for their potential price elasticity [5][14][15].

Investment Rating - The report maintains an "Outperform" rating for the basic chemical industry [2]. Core Viewpoints - The commercialization of humanoid robots is accelerating, with a focus on four major investment themes related to the chemical sector. In Q1 2025, over 35 companies launched new humanoid robot products, with more than 21 from China. The market for humanoid robots is expected to reach 8.239 billion yuan, accounting for about 50% of the global market by 2025 [5][28]. Summary by Sections Market Performance - The basic chemical industry index increased by 2.7% from April 18 to April 25, outperforming the Shanghai Composite Index by 2.1 percentage points and the ChiNext Index by 1.0 percentage points. Year-to-date, the basic chemical industry index has risen by 1.7%, surpassing the Shanghai Composite Index by 3.4 percentage points and the ChiNext Index by 10.8 percentage points [3][16]. Investment Themes 1. **Equity Investment Strategy**: The humanoid robot industry is projected to produce over 10,000 units by 2025, with significant market potential. Chemical companies can enhance their technological attributes through early-stage equity investments [5][28]. 2. **Polymer Materials**: Humanoid robots require various polymer materials, with modified plastics being a key solution for lightweight components. The demand for PEEK is expected to grow significantly, with a projected CAGR of 16.8% from 2022 to 2027 [5][29]. 3. **Tendon Materials**: Tendon systems are crucial for humanoid robots, with UHMWPE and carbon fiber being ideal materials due to their superior properties. Companies like Tongyi Zhong and Nanshan Zhishang are leading in UHMWPE production [6][29]. 4. **Electronic Skin Materials**: The electronic skin market is expected to grow from 6.3 billion USD in 2024 to 30 billion USD by 2034, with companies like Fulei New Materials and Hanwei Technology actively developing flexible sensor materials [5][29]. Product Price Changes - The report lists significant price changes for chemical products, with the top gainers including glyphosate (+16.3%) and liquid nitrogen (+13.7%). Conversely, coal tar saw a decline of 11.8% [5][6]. Investment Recommendations - Core assets in the chemical sector are entering a long-term value zone, with companies like Baofeng Energy and Wanhua Chemical recommended for investment. Additionally, sectors facing supply constraints, such as vitamins and refrigerants, are highlighted for their potential price elasticity [5][14].

Summary of the Conference Call for LITONG Technology Company Overview - LITONG Technology's main business segments include Fluid (hydraulic hoses and assemblies, oil drilling hoses, etc., accounting for over 95%), Materials (rubber compounds, etc.), and Equipment (ultra-high pressure cleaning and cutting equipment) [1][3] Core Business Insights - The Fluid segment is the primary revenue source but faces market competition and downstream industry volatility risks [1] - The company is actively expanding its polymer materials business, establishing a research and development base in Qingdao, focusing on general and specialty rubber compounds, with expected revenue of over 18 million yuan in 2024 [1][5] - The ultra-high pressure equipment and services segment is a key future development area, with successful delivery of an ultra-high pressure food sterilization device in 2024, although market promotion faces cost challenges [1][6][9] Financial Performance - In 2024, LITONG Technology achieved revenue of 483 million yuan, remaining stable year-on-year, while net profit decreased to 107 million yuan due to a decline in high-margin oil hose sales and significant expenses from new business expansions [2] Strategic Developments - The company plans to focus on high-value products such as oil hoses (API 17K series), ultra-high pressure resin hoses, and data center liquid cooling hoses in 2025 [1][14] - LITONG aims to localize marine crossover hoses by 2025, having passed API 17K certification, addressing the domestic market's reliance on imports [4][22] Research and Development - R&D is structured across three main segments: Fluid in Luohe, Polymer Materials in Qingdao, and Ultra-high Pressure Equipment in Zhengzhou, with significant improvements in high-end equipment manufacturing capabilities [1][10][11] - The establishment of a new R&D base in Qingdao enhances the company's competitive edge, particularly in polymer materials [11] Market Challenges and Responses - The U.S.-China tariff policies pose challenges, but the company is focusing on improving product quality and expanding into markets like the Middle East and Russia to mitigate impacts [4][16][18] - The company is exploring leasing options for high-value products to alleviate customer uncertainties and accelerate market penetration [21] Future Plans and Innovations - Plans for ultra-high pressure sterilization equipment include establishing small-scale processing service centers to meet customer needs, with potential nationwide expansion based on market response [9][28] - The company is also developing a new device for beverage sterilization that improves production efficiency by eliminating the need for pre-packaging [15] Industry Outlook - The engineering machinery industry is expected to show signs of recovery in 2025, with a projected two-month transmission period for improvements [38] - The nuclear power sector is gradually achieving domestic substitution, with LITONG collaborating with nuclear institutes to develop specialized hoses [26][27] Conclusion - LITONG Technology is strategically positioned to enhance its core business segments while navigating market challenges through innovation and expansion into high-value product areas. The focus on R&D and market diversification is expected to drive future growth and resilience against external pressures.

Investment Rating - The report maintains an "Overweight" rating for the organic silicon industry [5]. Core Viewpoints - The peak production period for organic silicon has passed, and companies are collaborating to reduce output, leading to a potential price recovery from the bottom [1]. - Domestic organic silicon DMC capacity increased from 1.515 million tons/year in 2019 to 3.44 million tons/year by 2024, with limited new capacity expected in the future [1]. - As of March 19, 2025, the average market price for organic silicon was 14,500 CNY/ton, reflecting an 11.5% increase since the beginning of the year, although profit margins remain negative [1]. - The demand for organic silicon is steadily growing, with a CAGR of approximately 10.7% from 2020 to 2024, driven primarily by the construction and electronics sectors [3]. - The report suggests that the limited new supply and increasing demand will likely stabilize and improve the pricing and profitability of organic silicon products [1][3]. Summary by Sections Section 1: Industry Overview - The organic silicon industry is experiencing a supply reduction due to increased maintenance and repairs among producers, with 182,000 tons of capacity under maintenance as of February 19, 2025 [2]. - The inventory levels of organic silicon DMC are stable, with a slight increase since September 2024, but still within the median range of the past three years [2]. Section 2: Demand and Applications - The apparent consumption of organic silicon DMC in China rose from 1.21 million tons in 2020 to 1.82 million tons in 2024, with significant growth in exports at a CAGR of 22.5% during the same period [3]. - Key application areas for organic silicon include construction and electronics, which account for 25% and 23% of consumption, respectively [3]. - The report highlights the potential for growth in high-end construction sealants and materials for photovoltaic and electric vehicle sectors, driven by policy support and technological advancements [3]. Section 3: Investment Recommendations - The report recommends focusing on companies in the organic silicon production sector such as Hoshine Silicon Industry, Xingfa Group, and New安股份, as well as application companies like Ruifeng New Materials and Silica宝科技 [3].