Investment Rating - The report does not explicitly state an investment rating for the company Core Insights - The company, Shenghe Jingwei, has rapidly grown to become a leading player in advanced packaging and testing in China, with a revenue CAGR of 58.7% from 2022 to 2025, increasing from 1.633 billion to 6.521 billion yuan [17] - The company has successfully turned around its profitability, with net profit rising from -329 million yuan to 923 million yuan during the same period [17] - Shenghe Jingwei's business model focuses on three main areas: mid-stage silicon wafer processing, wafer-level packaging, and chiplet integration packaging, which are all strategically aligned to capture market opportunities [12][15] Summary by Sections 1. Company Overview - Shenghe Jingwei was established in 2014 as a joint venture and has evolved into a leading advanced packaging enterprise, with significant partnerships with top global chip design and manufacturing companies [12] - The company has achieved the largest 12-inch Bumping capacity and revenue in mainland China, positioning itself as a key player in the semiconductor industry [12] 2. Mid-Stage Silicon Wafer Processing - The company leads the domestic market with a 25% market share in 12-inch Bumping capacity, with revenues growing from 618 million yuan in 2022 to 1.446 billion yuan in 2024, reflecting a CAGR of 53% [33][46] - The independent CP testing segment has also shown strong growth, with a revenue of 309 million yuan in 2024, ranking second in the domestic market [15] 3. Wafer-Level Packaging - The company has achieved a 31% market share in 12-inch WLCSP, with revenues increasing from 442 million yuan in 2022 to 849 million yuan in 2024, a CAGR of 38.6% [4][15] - The company is also advancing in FOWLP technology, which is currently in small-scale trial production [4] 4. Chiplet Integration Packaging - Shenghe Jingwei holds an 85% market share in the domestic 2.5D integration segment, with projected revenues of 1.96 billion yuan in 2024 [5][15] - The company is actively developing 3DIC and 3D Package technologies, with plans for mass production in the coming years [5][15] 5. Financial Performance - The company's revenue structure has shifted significantly, with chiplet integration becoming the largest revenue source, accounting for 56% of total revenue in the first half of 2025 [19] - Gross margin improved from 7.32% in 2022 to 31.79% in 2025H1, driven by the higher contribution from chiplet integration [20] 6. Shareholding Structure - The company operates without a controlling shareholder, with significant employee ownership at 4.53%, indicating strong alignment between management and shareholder interests [22][25] 7. Expansion Plans - Shenghe Jingwei plans to invest 11.4 billion yuan to expand its 2.5D and 3DIC capacities, aiming to capture the growing demand in the chiplet integration market [31][34]

Core Viewpoint - The advanced packaging industry is experiencing high expectations for the future development potential of Fan-out wafer-level packaging (FOWLP) and Fan-out panel-level packaging (FOPLP) technologies, driven by large-scale orders from TSMC's InFO series and CoWoS-R products [2] Group 1: Market Trends and Projections - The global demand for high-end Fan-out (FO) products is limited, with high-value orders primarily secured by leading international companies [2] - By 2025, the domestic Fan-out packaging market in China is projected to exceed $100 million, with a year-on-year growth of 29%, and FOWLP expected to account for 73% of this market [4] - The demand for wafer-level Fan-out packaging is currently less than 10,000 pieces per month (equivalent to 300mm), which is a strategic focus for most packaging manufacturers [4] Group 2: Competitive Landscape - Domestic advanced packaging companies in China possess strong technical competitiveness, but the demand for high-value FO orders remains limited, leading to a rapid increase in the number of players in the market [2] - Longji Technology is expected to hold a dominant market share in the FOWLP sector in mainland China, ranking fourth globally [4] Group 3: Future Development and Strategies - The industry needs to explore larger-scale and broader application areas for FO wafer products, such as discrete devices, power chips/modules, and audio/RF/radar modules, which have lower requirements for wafer reconstruction packaging [2] - The FOPLP technology is anticipated to become the preferred solution in low-value application scenarios as its maturity and production line utilization improve [4] - The FOWLP technology is expected to maintain a high growth rate of over 30% penetration in the next five years, as domestic manufacturers expand their product applications and accumulate process cases [4]