Core Viewpoint - Huahai Qingshi (688120) plans to expand its wafer regeneration project to enhance its "equipment + service" platform development strategy, aiming to capture the growing market share in the semiconductor equipment industry [1][2]. Group 1: Expansion Plans - The company intends to build a wafer regeneration expansion project in Kunshan, Jiangsu Province, with a total planned capacity of 400,000 pieces per month, and an initial construction capacity of 200,000 pieces per month [1]. - The initial investment for the project is expected to be no more than 500 million yuan, funded by the company's own and self-raised funds, with a construction period of no more than 18 months [1]. Group 2: Technology and Market Position - The wafer regeneration process involves multiple steps, including film removal, coarse grinding, fine grinding, cleaning, and inspection, aimed at ensuring a smooth surface without residual particles [1]. - The company has established strong relationships with domestic integrated circuit manufacturers, which overlap significantly with its existing equipment business customer base, laying a solid foundation for market expansion in wafer regeneration [2]. Group 3: Financial Performance - In 2024, the company achieved total operating revenue of 3.406 billion yuan, a year-on-year increase of 35.81%, and a net profit attributable to shareholders of 1.023 billion yuan, up 41.4% [2]. - Revenue from wafer regeneration and other businesses totaled 419 million yuan, reflecting an approximate 80% year-on-year growth, outpacing the growth of the main CMP/thinning equipment sales [2]. Group 4: Strategic Development - The company is committed to the "equipment + service" platform development strategy, focusing on semiconductor key equipment and technical services, and actively developing new technologies and products [3]. - The revenue from CMP equipment continues to grow rapidly, while thinning equipment, wet processing equipment, and wafer regeneration services are also contributing significantly to overall revenue [3].

证券研究报告：电子 | 公司点评报告 股票投资评级 公司基本情况 | 最新收盘价（元） | 159.18 | | --- | --- | | 总股本/流通股本（亿股）2.37 | / 1.70 | | 总市值/流通市值（亿元）377 | / 271 | | 52 周内最高/最低价 | 211.66 / 118.67 | | 资产负债率(%) | 44.9% | | 市盈率 | 36.76 | | 第一大股东 | 清控创业投资有限公司 | 研究所 分析师:吴文吉 SAC 登记编号:S1340523050004 Email:wuwenji@cnpsec.com 分析师:翟一梦 SAC 登记编号:S1340525040003 Email:zhaiyimeng@cnpsec.com 华海清科(688120) 盈利能力持续增强，平台化发展稳步推进 l 投资要点 CMP 市场占有率和销售规模持续提高，盈利能力持续增强。公 司的产品及服务凭借先进的产品性能、卓越的产品质量和优秀的 售后服务在逻辑芯片、存储芯片、先进封装、大硅片、MEMS、 MicroLED、第三代半导体等领域取得了良好的市场口碑，市场占有 率不断突破。20 ...

股票投资评级 证券研究报告：电子 | 公司点评报告 | 最新收盘价（元） | 159.18 | | --- | --- | | 总股本/流通股本（亿股）2.37 | / 1.70 | | 总市值/流通市值（亿元）377 | / 271 | | 52 周内最高/最低价 | 211.66 / 118.67 | | 资产负债率(%) | 44.9% | | 市盈率 | 36.76 | | 第一大股东 | 清控创业投资有限公司 | 研究所 分析师:吴文吉 SAC 登记编号:S1340523050004 Email:wuwenji@cnpsec.com 分析师:翟一梦 SAC 登记编号:S1340525040003 Email:zhaiyimeng@cnpsec.com 华海清科(688120) 盈利能力持续增强，平台化发展稳步推进 l 投资要点 CMP 市场占有率和销售规模持续提高，盈利能力持续增强。公 司的产品及服务凭借先进的产品性能、卓越的产品质量和优秀的 售后服务在逻辑芯片、存储芯片、先进封装、大硅片、MEMS、 MicroLED、第三代半导体等领域取得了良好的市场口碑，市场占有 率不断突破。2024 年公司实 ...

Investment Rating - The investment rating for the company is "Accumulate" [1] Core Views - The company has demonstrated continuous rapid growth in performance, with a clear platform-based growth logic [2] - Revenue for 2024 reached 3.406 billion, a year-on-year increase of 35.82%, aligning with market expectations; Q1 2025 revenue was 912 million, up 34.14% year-on-year, driven by sufficient orders for CMP equipment and successful market expansion for new products [3] - The gross profit margin remains high, with a net profit of 1.023 billion for 2024, a year-on-year increase of 41.40%, outperforming revenue growth [4] - The company benefits from the expansion of advanced processes, with a clear platform-based logic in product offerings such as CMP and thinning equipment [6] Summary by Sections Revenue and Growth - In 2024, the company achieved revenue of 3.406 billion, a 35.82% increase year-on-year; Q1 2025 revenue was 912 million, a 34.14% increase year-on-year, primarily due to strong orders for CMP equipment and successful market expansion for new products [3] - The company’s inventory and contract liabilities as of Q1 2025 were 3.488 billion and 1.641 billion, respectively, reflecting increases of 27.67% and 33.86% year-on-year, indicating a continuous rise in orders [3] Profitability - The company reported a net profit of 1.023 billion for 2024, a 41.40% increase year-on-year, with a net profit margin of 30.05%, up 1.19 percentage points year-on-year [4] - The gross profit margin for 2024 was 43.20%, showing stability despite a slight decrease of 0.35 percentage points [4] - For Q1 2025, the net profit was 233 million, a 15.47% increase year-on-year, with a gross profit margin of 46.37%, up 1.18 percentage points year-on-year [5] Product Development and Market Position - The company is enhancing its product line, focusing on CMP and thinning equipment, which are expected to drive future growth [6] - The new CMP polishing system Universal-H300 has received repeat orders, and the thinning equipment has successfully passed multiple acceptance tests [6][7] - The company has established a comprehensive cleaning equipment layout covering various manufacturing fields, indicating a strong market position [7] Financial Forecast - Revenue forecasts for 2025 and 2026 have been adjusted to 4.554 billion and 5.866 billion, respectively, with year-on-year growth rates of 34% and 29% [8] - The net profit forecasts for 2025 and 2026 are 1.348 billion and 1.730 billion, with year-on-year growth rates of 32% and 28% [8] - The estimated EPS for 2025 and 2026 are 5.69 and 7.31, respectively [8]

Investment Rating - The investment rating for the company is "Buy-A" with a target price of 208.76 CNY per share, maintaining the rating [6][9]. Core Views - The company has demonstrated significant revenue and profit growth, with a 35.82% year-on-year increase in revenue to 3.406 billion CNY and a 41.4% increase in net profit to 1.023 billion CNY for the year 2024 [1][2]. - The company's CMP (Chemical Mechanical Planarization) equipment continues to lead the domestic market, with a 31.16% increase in sales revenue to 2.987 billion CNY in 2024 [3][4]. - The company is expanding its product lines and platform development, including advancements in cutting, polishing, and ion implantation equipment, which are currently undergoing client validation [4]. Summary by Sections Financial Performance - In 2024, the company achieved a revenue of 3.406 billion CNY, a year-on-year increase of 35.82%, and a net profit of 1.023 billion CNY, up 41.4% [1][2]. - For Q1 2025, the company reported a revenue of 912 million CNY, a 34.14% increase year-on-year, and a net profit of 233 million CNY, up 15.47% [1]. Profitability Metrics - The company's gross margin for 2024 was 43.2%, a decrease of 2.81 percentage points year-on-year, while the net margin improved to 30.05%, an increase of 1.19 percentage points [2]. Product Development - The company has successfully launched the Universal-H300 CMP system and developed specialized CMP equipment for third-generation semiconductors, which is currently in client validation [3]. - The company has made significant progress in domestic production of key components for its thinning equipment, meeting mass production requirements [3]. Market Position and Growth - The company maintains a leading market share in CMP equipment, with a strong focus on innovation and customer expansion, particularly in advanced process equipment [3][4]. - The company is expected to achieve revenues of 4.667 billion CNY, 5.833 billion CNY, and 6.883 billion CNY for the years 2025, 2026, and 2027, respectively [9].