Core Insights - The article discusses the strategic partnership between Jia Yuan Technology and CATL, focusing on the supply of copper foil products for battery applications, including solid-state batteries [2][3] - The collaboration is expected to significantly boost Jia Yuan Technology's revenue, with projections indicating a potential annual income of nearly 30 billion yuan by 2028 [3] Group 1: Partnership Details - Jia Yuan Technology signed a cooperation framework agreement with CATL on November 4, 2023, to become a preferred supplier of copper foil products [2] - The agreement outlines a long-term partnership for the supply, research, and production of battery negative electrode collector materials, with a minimum estimated production capacity of 626,000 tons from 2026 to 2028 [2] - The projected demand from CATL corresponds to approximately 66 billion yuan in revenue based on current market prices for copper foil [2] Group 2: Financial Projections - Jia Yuan Technology's revenue from CATL is expected to account for about 69% in 2023 and 66% in 2024, potentially increasing to 80% by 2028 [3] - If the production capacity reaches 26.5 million tons as per the agreement, Jia Yuan Technology's annual revenue could approach 30 billion yuan by 2028, compared to 5.6 billion yuan in 2024 [3] Group 3: Product Development - Jia Yuan Technology specializes in the mass production of ultra-thin copper foil (4.5μm), with a yield rate exceeding 90%, suitable for 4680 large cylindrical batteries [3] - The company is also focusing on composite collector materials with porous/alloy structures, which have shown compatibility with solid-state battery technologies [3] Group 4: Recent Performance - In the first three quarters of 2025, Jia Yuan Technology reported a revenue of 6.54 billion yuan, marking a year-on-year increase of 50.71%, with a net profit turnaround [3]

Core Viewpoint - The strategic investment of 500 million yuan by Jia Yuan Technology in En Da Tong marks a significant move into the rapidly growing optical module sector, reflecting the transformation anxiety of traditional manufacturing and the capital's pursuit of hard technology under the AI infrastructure wave [1][5]. Group 1: Optical Module Sector - The global optical module market has grown from 77.5 billion yuan in 2020 to an estimated 126.7 billion yuan in 2024, with a compound annual growth rate of 13.1%, projected to exceed 295.4 billion yuan by 2029 [2]. - En Da Tong, established in 2017, has quickly entered the market with high-speed optical modules and active/passive devices, achieving revenues of 1.477 billion yuan and a net profit of 97.94 million yuan in 2024, with 2025 H1 revenues nearing 1.316 billion yuan and net profits reaching 121 million yuan [2]. Group 2: Jia Yuan Technology's Transformation - Jia Yuan Technology, a leader in lithium battery copper foil, has faced challenges such as industry overcapacity and intensified price wars, leading to a significant loss in net profit in 2024 [3]. - The investment in En Da Tong is seen as a critical strategy for Jia Yuan Technology to tap into the growth potential of the optical module sector, leveraging synergies in customer base, product offerings, and supply chain integration [3]. - The collaboration is expected to enhance financial performance, with En Da Tong's original shareholders committing to a minimum net profit of 143 million yuan in 2025, providing Jia Yuan Technology with a safeguard for its investment [3]. Group 3: Industry Insights - The case of Jia Yuan Technology illustrates a new paradigm for traditional manufacturing transformation, emphasizing the importance of strategic equity investments to enter high-growth sectors while maintaining core business operations [5]. - This approach allows companies to mitigate the risks associated with direct transformation and share in industry benefits through financial investments, highlighting the shift from product-centric competition to ecosystem-based competition in the AI era [5].