Core Viewpoint - Chongda Technology (002815) is making steady progress in expanding its AI computing power client base and has initiated factory construction in Thailand to enhance global supply capabilities [1] Group 1: Company Developments - The company is advancing according to plan in the development of AI computing power for major clients [1] - A factory has been launched in Thailand to strengthen global supply capabilities [1] - The company is continuously collaborating with clients for preliminary research and trial production of new platforms [1] Group 2: Market Position and Strategy - Chongda Technology possesses advanced technical strength in the AI server PCB sector [1] - Market expansion in this area is a strategic priority for the company [1] - Specific client progress details are not disclosed due to adherence to commercial confidentiality principles [1]

Core Viewpoint - The company is successfully advancing its efforts to develop AI computing power clients as planned, with ongoing factory construction in Thailand to enhance global supply capabilities [1] Group 1: Company Developments - The company has initiated factory construction in Thailand to strengthen its global supply capacity [1] - The company is actively collaborating with clients on the research and trial production of new platforms [1] - The company possesses advanced technical capabilities in the AI server PCB sector, which is a strategic focus for market expansion [1] Group 2: Client Engagement - Specific client progress details are not disclosed due to adherence to commercial confidentiality principles [1]

每经AI快讯，有投资者在投资者互动平台提问：在AI服务器PCB领域，公司的盈利能力相比传统PCB业 务有何提升？主要原因是什么？ （记者 王晓波） 胜宏科技（300476.SZ）10月11日在投资者互动平台表示，公司未拆分披露应用于下游各领域的产品毛 利率。2025年上半年，公司整体毛利率达到36.22%，较去年同期提升15.62个百分点。在行业发展趋势 下，PCB制造工艺要求大幅提高，使得产值提升，ASP发生成倍甚至呈指数级别的增长，公司盈利能力 显著提升。 ...

Core Viewpoint - The public letter from a former employee of Jingwang Electronics highlights serious workplace issues, including labor contract disputes, workplace bullying, and the protection of female employees' rights, which has drawn significant public attention [3][21][25]. Group 1: Employee's Experience and Allegations - The former employee, Jiang Jingyi, joined Jingwang Electronics in 2022 and claims to have restructured the securities department successfully [4][48]. - Jiang reported excellent performance, receiving an "A" in annual performance and leading her team to win multiple awards [5][48]. - In June 2025, without prior communication, the company allegedly revoked her access to work software and issued a termination notice [7][48]. - After submitting her pregnancy proof, HR still sent her a notice of non-renewal of her labor contract, which violates labor laws protecting pregnant employees [9][10][48]. Group 2: Workplace Environment and Company Culture - Jiang criticized the company for regressing in its treatment of female employees, noting the reduction of employee benefits such as transportation and the neglect of facilities like the nursing room [22][55]. - There has been an increase in complaints regarding overtime and employee treatment within the company [23][55]. - Jiang's public letter calls for a return to a more compassionate corporate culture that respects the rights and needs of female employees [25][55]. Group 3: Impact on Company Reputation and Market Response - The incident has raised concerns about Jingwang Electronics' human resource management and its implications for the company's public image and investor confidence [41][42]. - Despite the controversy, the company's stock price remained relatively stable, closing at 72.64 yuan per share, with a market capitalization of 68.459 billion yuan [33][36]. - Market analysts suggest that if the allegations are proven true, the company may face labor arbitration and regulatory scrutiny [35].

Core Viewpoint - The global AI server PCB market is projected to reach $12.08 billion by 2031, with a compound annual growth rate (CAGR) of 6.7% in the coming years [1]. Market Overview - The AI server PCB market is primarily driven by the surge in demand for AI-optimized servers and the rapid expansion of data centers and cloud infrastructure [11]. - The top five manufacturers hold approximately 48.2% of the market share, with major players including Guanghe Technology, Jianding Technology, and Jinxiang Electronics [6][16]. Product Type Segmentation - Multi-layer PCBs dominate the market, accounting for about 58.4% of the total share [8]. - High-density interconnect (HDI) boards are also significant in the product mix [16]. Application Segmentation - Data centers and cloud computing represent the largest downstream market, capturing approximately 49.5% of the demand for AI server PCBs [9]. Industry Drivers and Challenges - The explosive growth of generative AI and AI-driven workloads is a key driver for unprecedented demand for AI servers [11]. - Challenges include maintaining signal integrity for high-speed interconnections and the high costs associated with materials and manufacturing processes [11]. Industry Opportunities - The need for high-speed interconnections presents opportunities for advanced PCB technologies, such as HDI, SLP, and mSAP, which meet the requirements for high layer counts and low-loss materials [12]. Industry Chain Structure - The industry chain consists of upstream raw materials (e.g., copper-clad laminates, copper foil), midstream PCB manufacturers focusing on high-performance products, and downstream applications in AI server manufacturers and cloud computing [15].

Core Viewpoint - Chongda Technology (002815) emphasizes its strong capabilities in high-layer PCB technology for AI servers and maintains good cooperation with renowned international clients like Amphenol [1] Group 1 - The company has advanced technology in high-layer PCBs, particularly for AI servers [1] - Chongda Technology is focused on the high-end market to enhance its core competitiveness [1] - Specific client and product applications are not disclosed due to commercial sensitivity [1]

Group 1 - The company, Chongda Technology, is actively collaborating with several well-known clients in the AI server PCB sector, including Xinhua San, Cloud Sharp, Inspur, and StarNet Ruijie [2]

Group 1 - The company, Chongda Technology, has demonstrated strong capabilities in high-layer PCB technology for AI servers and maintains good cooperation with international clients such as Amphenol [1][3] - The company focuses on the high-end market to enhance its core competitiveness [1] - Chongda Technology's AI server PCBs have passed NVIDIA's GB300 architecture certification, with flagship products like 70-layer high multilayer boards and 800G optical module PCBs breaking overseas monopolies, achieving a single board value 5-8 times that of traditional products [3] Group 2 - The company does not supply NVIDIA directly but instead supplies communication backplane PCBs indirectly through secondary suppliers like Amphenol, marking an important step towards becoming a leader in the PCB industry [3]

Core Insights - The article highlights that the most benefited materials from PCB iteration are specific types of materials, with costs in AI computing server PCBs approaching 60% [1] - High-end copper foil and fiberglass cloth are expected to upgrade alongside PCBs, leading to increased unit prices and usage, which will positively impact the revenue of related companies in the long term [1] - Glass substrates are identified as a potentially revolutionary direction for the next generation of PCBs, with a particular company actively researching the integration of glass substrates with advanced packaging [1]

Core Viewpoint - The PCB industry is experiencing significant growth driven by demand from AI computing, automotive electronics, and data centers, with many companies reporting substantial profit increases in the first half of the year [1][2][4]. Group 1: Industry Performance - Nearly 70% of PCB listed companies reported growth in net profit, with notable increases from companies like Shenghong Technology (up 367%), Junya Technology (up 333%), and Huazheng New Materials (up 328%) [2]. - The PCB market is projected to grow from $73.57 billion in 2024 to $94.66 billion by 2029, with a compound annual growth rate (CAGR) of 5.2% [4]. Group 2: Product Upgrades - The industry is shifting towards high-end products, particularly in AI servers and automotive electronics, with high-frequency and high-speed copper-clad laminates seeing increased demand [2][3]. - Companies like Shenghong Technology are focusing on high-density interconnect (HDI) boards, which require advanced manufacturing processes and have seen supply tightness due to increased demand [3]. Group 3: Cost Pressures - Rising copper prices have led to increased operating costs for PCB manufacturers, with over half of the companies experiencing cost growth outpacing revenue growth [5][6]. - The copper price is expected to remain high, with analysts predicting further increases in the second half of the year, adding pressure on PCB companies to manage costs effectively [6]. Group 4: Capacity Expansion - Companies are actively expanding production capacities, particularly in Southeast Asia, to meet the growing demand for high-end multi-layer PCBs [7][9]. - Significant investments are being made by companies like Jingwang Electronics and Shenghong Technology in new facilities and technology upgrades to enhance their market share in high-end PCB products [7][9]. Group 5: Regional Developments - Southeast Asia is becoming a key region for PCB production, with countries like Thailand and Vietnam attracting investments from major PCB manufacturers [7][8]. - The region is expected to have the highest CAGR of 7.8% from 2024 to 2029, driven by the shift of production from China [7].