Core Viewpoint - The wave-absorbing materials industry in China is experiencing unprecedented growth opportunities driven by the proliferation of 5G/6G communication technologies, explosive growth in the electric vehicle industry, and accelerated modernization of national defense. The market size is projected to grow from 9.2 billion yuan in 2019 to 15.2 billion yuan by 2024, with a compound annual growth rate (CAGR) of 10.6% [1][6]. Industry Overview - Wave-absorbing materials are designed to absorb or significantly reduce electromagnetic wave energy, thereby minimizing interference. They are required to have high absorption rates across a wide frequency range, as well as lightweight, temperature resistance, moisture resistance, and corrosion resistance [2][3]. - The classification of wave-absorbing materials includes absorption-type, interference-type, and various loss mechanisms such as resistive, dielectric, and magnetic loss types [2]. Industry Value Chain - The upstream raw materials for wave-absorbing materials include non-ferrous metals such as iron, copper, nickel, chromium, silicon, titanium, and aluminum. The midstream involves the production and manufacturing of wave-absorbing materials, while the downstream applications span electric vehicles, 5G communication, consumer electronics, and photovoltaic energy storage [3][4]. Current Industry Status - The global market for wave-absorbing materials is on an upward trend, expected to reach 6.138 billion USD by 2024, reflecting a year-on-year increase of 6.8%. This growth is primarily driven by demand in military, aerospace, communication, and electronic information sectors [5][6]. Competitive Landscape - Historically, the wave-absorbing materials market has been dominated by foreign manufacturers such as ARC, 3M, DuPont, Henkel, TDK, and NEC. However, domestic companies in China are advancing technologically, with firms like Shenzhen Feirongda Technology Co., Ltd., Beikong Technology Co., Ltd., and others achieving competitive product standards [7][8]. Industry Development Trends 1. **Performance Improvement**: Future developments will focus on enhancing performance in high-frequency absorption, wide frequency coverage, and multifunctional integration. The rise of 5G/6G communication and millimeter-wave radar technologies necessitates materials that maintain excellent absorption performance at high frequencies [9]. 2. **Application Expansion**: Initially used in military applications, wave-absorbing materials are now extending into civilian sectors, including smart vehicles and IoT, where they help mitigate electromagnetic interference and enhance system reliability [10][11]. 3. **Green and Intelligent Transformation**: The industry is moving towards smart manufacturing and green production practices, emphasizing the use of eco-friendly raw materials and low-emission processes, such as water-based coating technologies [12].

Core Insights - Shenzhen Hongfucheng New Materials Co., Ltd. has completed its IPO counseling report with Huayuan Securities as the counseling institution [2] - The company signed a counseling agreement with Huayuan Securities on February 7, 2023, and conducted eleven counseling sessions up to the report date [2] Company Overview - Hongfucheng was established in May 2003 and specializes in the research, manufacturing, and sales of thermal interface materials [4] - The company's main products include shielding materials, thermal interface materials, and wave-absorbing materials, which are essential for electronic devices [4] - These materials have wide applications in mobile phones, tablets, new energy vehicles, and network communications [4] Shareholder Information - The company is primarily controlled by Sun Aixiang, who holds a 51% stake, while Zhao Jianping holds a 49% stake [5] - Sun Aixiang serves as the chairman of the company, and Zhao Jianping is a director [5] Financial Agreements - The counseling report indicates that certain agreements with shareholders contained performance-based clauses and special rights, which have been terminated and deemed invalid [4] - The termination of these clauses occurred before the issuance of the financial report and prior to the submission of the listing application materials [4]

（文章来源：证券日报） 证券日报网讯 11月27日，中石科技在互动平台回答投资者提问时表示，公司的导热材料（导热凝胶、 导热垫片等）、屏蔽材料（FIP、导电泡棉等）、吸波材料等产品均可以应用于车载激光雷达中。 ...

Core Viewpoint - The company has applications in the automotive lidar sector through its thermal materials, shielding materials, and absorbing materials [2]. Group 1 - The company stated that its thermal materials, including thermal gels and thermal pads, can be used in automotive lidar applications [2]. - The company also offers shielding materials such as FIP and conductive foam, which are applicable in the automotive lidar field [2]. - Additionally, the company provides absorbing materials that can be utilized in automotive lidar technology [2].

Core Insights - The 2025 European Thermal Management Exhibition recently concluded in Stuttgart, Germany, showcasing advanced thermal management solutions from Guangdong Siquan New Materials Co., Ltd. [1] - The exhibition is the only professional platform in Europe focused on thermal management systems, components, and materials, covering key sectors such as automotive, aerospace, electronics, and data centers, with over 60% of attendees from the automotive and electronics industries [1] Company Highlights - Siquan New Materials presented comprehensive solutions in three main areas: thermal management, electronic protection, and electromagnetic shielding, including thermal simulation design, liquid cooling plates, uniform temperature plates, bottom filling adhesives, UV protective coatings, and absorbing materials [1] - The company expressed a desire to collaborate with more international partners to advance global electronics industry towards a more efficient, reliable, and intelligent future using their leading thermal control and protection technologies [1]

Core Viewpoint - The increasing integration, signal frequency, and compactness in high-end manufacturing sectors such as electronics, communications, and new energy vehicles raise the risk of electromagnetic interference (EMI), necessitating higher requirements for circuit design [1] Group 1: EMI Challenges and Solutions - EMI can lead to signal distortion, delay, or loss, and prolonged exposure may accelerate component aging or cause permanent damage [1] - To address the challenges of electromagnetic compatibility (EMC) and bonding in high-frequency, high-speed, and lightweight electronic devices, the company has launched an EM product series that includes conductive tapes and absorbing materials [1] Group 2: Conductive Tapes - Conductive tapes create conductive pathways through internal conductive fillers, allowing current to pass between materials, dispersing static electricity, and providing grounding functions to protect sensitive components [3] - The double-sided conductive non-woven tape features low impedance and high conductivity, suitable for curved surfaces, and is designed for applications in antennas, FPC, and PCB grounding [4] - The printed black conductive fabric tape offers low impedance, high conductivity, and temperature resistance, primarily used for edge wrapping of display modules, cable winding, and shielding [5] Group 3: Conductive Adhesives and Absorbing Materials - The conductive thermosetting adhesive film is made from modified epoxy resin and conductive powder, requiring heat activation for adhesion, and is suitable for high-strength applications like FPC reinforcement and small structural components [6] - The absorbing material, a flexible composite of soft magnetic alloy powder and polymer, effectively absorbs EMI and is suitable for various electronic components, enhancing system EMC performance [7] - The company’s four functional materials work synergistically to create a comprehensive EMI protection system, providing an overall solution from materials to performance, thus supporting higher reliability and better signal integrity in electronic manufacturing [7]

Group 1 - The core viewpoint of the news highlights the financial performance and trading activity of Yuedan New Materials, indicating a decline in stock price and significant financing activity on November 12 [1] - On November 12, Yuedan New Materials experienced a stock price drop of 0.29%, with a trading volume of 43.12 million yuan. The financing buy-in amount was 4.98 million yuan, while the financing repayment was 11.29 million yuan, resulting in a net financing buy-in of -6.31 million yuan [1] - As of November 12, the total margin balance for Yuedan New Materials was 187 million yuan, with the financing balance accounting for 4.66% of the circulating market value, indicating a high level compared to the past year [1] Group 2 - As of September 30, the number of shareholders for Yuedan New Materials was 5,289, an increase of 21.92% from the previous period, while the average circulating shares per person decreased by 17.98% to 27,188 shares [2] - For the period from January to September 2025, Yuedan New Materials achieved an operating income of 321 million yuan, representing a year-on-year growth of 3.19%, and a net profit attributable to the parent company of 61.42 million yuan, up 9.04% year-on-year [2] Group 3 - Yuedan New Materials has distributed a total of 184 million yuan in dividends since its A-share listing, with cumulative distributions of 133 million yuan over the past three years [3]

Group 1 - The core viewpoint is that Yuean New Materials (688786.SH) has indicated that some of its absorbing materials are being applied in the national defense specialty field, although the company currently only provides basic raw materials in this area [1] - The sales scale of these products in the national defense sector accounts for a small proportion of the company's overall revenue [1]

Core Viewpoint - The demand for high-end metal powder products is rising, coupled with a decrease in costs, leading to positive net profit growth for the leading company in the micro-nano metal powder industry in the first half of the year [1] Group 1: Financial Performance - The company, Jiangxi Yuean New Materials Co., Ltd., reported a revenue of 203 million yuan, a year-on-year decrease of 0.76% [1] - The net profit attributable to shareholders was 37.9864 million yuan, reflecting a year-on-year increase of 3.54% [1] - The net profit after deducting non-recurring gains and losses was 35.0706 million yuan, up 4.83% year-on-year [1] Group 2: Product Demand and Market Position - The company specializes in the research, production, and sales of micro-nano metal powder new materials, focusing on carbonyl iron powder and atomized alloy powder [2] - The micro-nano metal powder products are widely used in various end applications, including 3C precision parts, electronic components, automotive parts, diamond tools, and 3D printing materials [2] - The company is one of the few in China capable of large-scale production of carbonyl iron powder and has advanced technology in both water atomization and gas atomization alloy powder processes [2][3] Group 3: Innovation and R&D - The company has increased its R&D investment by 14.08% year-on-year, emphasizing technological innovation to support sustainable development [4] - The company has successfully developed ultra-fine carbonyl iron powder products suitable for multiple high-end fields, reinforcing its leading position in the carbonyl iron powder niche market [4] - The company has deepened cooperation with several automotive electronic component manufacturers, providing customized high-performance material solutions to enhance product reliability [5]

Core Viewpoint - The company Yuenan New Materials (688786.SH) has indicated that its absorbing materials can be applied in aviation vehicles, but currently, it only provides raw materials to downstream customers, with sales scale contributing a small proportion to its overall revenue [1]. Group 1 - The absorbing materials produced by the company are applicable in aviation vehicles [1]. - The company currently focuses on supplying raw materials to downstream customers [1]. - The sales scale of these materials accounts for a small share of the company's total revenue [1].