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 ...

证 券 研 究 报 告 公司研究 华海清科（688120）2024 年报及 2025 年一季报点评 强推（维持） 经营业绩再创新高，积极推进新产品新业务布局 事项： 半导体设备 2025 年 04 月 30 日 目标价：228 元 当前价：165.50 元 华创证券研究所 证券分析师：耿琛 电话：0755-82755859 邮箱：gengchen@hcyjs.com 执业编号：S0360517100004 证券分析师：岳阳 邮箱：yueyang@hcyjs.com 执业编号：S0360521120002 证券分析师：吴鑫 邮箱：wuxin@hcyjs.com 执业编号：S0360523060001 联系人：张雅轩 评论： 市场表现对比图(近 12 个月) -13% 19% 51% 83% 24/04 24/07 24/09 24/12 25/02 25/04 2024-04-29~2025-04-29 华海清科 沪深300 相关研究报告 《华海清科（688120）2024 半年报点评：业绩稳 健增长，持续深化平台化战略发展》 2024-08-19 《华海清科（688120）2023 年报&2024 年一季报 ...