Core Viewpoint - The article discusses the supply chain issues and investment opportunities in the semiconductor chemical mechanical polishing (CMP) materials market, particularly focusing on the impact of Taiwan's export controls on the supply of DSTl slurry and the growth potential of CMP materials in the semiconductor industry. Group 1: CMP Slurry Supply Issues - DSTl slurry supply has been suspended due to Taiwan's export control restrictions, with only five months of inventory remaining (267 barrels) [2] - DSTl slurry is critical for the CMP process in semiconductor manufacturing, enhancing wafer flatness and surface quality [2] Group 2: Investment Logic in CMP Materials - The demand for CMP materials is expected to grow rapidly due to advancements in process nodes, increased wiring density, and the transition from 2D NAND to 3D NAND technology [4] - CMP materials account for 7% of the semiconductor manufacturing material costs, with CMP slurry and pads making up 49% and 33% of CMP material costs, respectively [4] - The global CMP materials market is projected to grow from $3.3 billion in 2023 to over $4.2 billion by 2027 [4] Group 3: CMP Pad Market Overview - The global CMP pad market grew from $650 million in 2016 to $1.13 billion in 2021, with a CAGR of 11.69% [5] - In China, the CMP pad market increased from 810 million yuan in 2016 to 1.31 billion yuan in 2021, with a CAGR of 10.09% [5] - Dow DuPont dominates the global CMP pad market with a 79% share, while domestic company Dinglong has become a key player in China [6] Group 4: CMP Slurry Market Overview - The global CMP slurry market expanded from $1.1 billion in 2016 to $1.43 billion in 2021, with a CAGR of 5.39% [7] - The Chinese CMP slurry market grew significantly, from 1.23 billion yuan in 2016 to 2.2 billion yuan in 2021, with a CAGR of 12.28% [7] - Major global players in the CMP slurry market include Cabot, Versum Materials, and Dow, with China being the largest demand region [7] Group 5: Domestic Companies in CMP Materials - Dinglong has established itself as the only domestic supplier mastering the entire CMP pad production process, achieving significant breakthroughs in the field [6][12] - Anji Technology, a leading domestic CMP slurry company, reported revenues of 1.075 billion yuan in 2023, capturing a significant market share [22][23] - Shanghai Xinyang and Jiangfeng Electronics are also notable players in the CMP materials sector, focusing on various CMP products [36][37] Group 6: Future Trends and Opportunities - The future of CMP materials is expected to trend towards specialization and customization, providing opportunities for new entrants in the market [8] - Companies focusing on new technologies for polishing liquids, such as those related to SiC, and those mastering upstream particle development are recommended for investment [8]

强于大市 化工行业周报 20250518 基础化工 | 证券研究报告 — 行业周报 2025 年 5 月 20 日 国际油价、 MDI 、涤纶短纤价格上涨，海外天然 气价格下跌 五月份，行业受关税相关政策、原油价格大幅波动等因素影响较大，建议整体均衡配置，关注 自主可控日益关键的电子材料公司，以及分红派息政策稳健的能源企业等。 行业动态 投资建议 风险提示 地缘政治因素变化引起油价大幅波动；全球经济形势出现变化。 相关研究报告 《化工行业周报 20250511》20250512 《化工行业周报 20250505》20250506 《2025 年 4 月中共中央政治局会议化工行业相 关要点及解读》20250505 中银国际证券股份有限公司 具备证券投资咨询业务资格 基础化工 证券分析师：余嫄嫄 (8621)20328550 yuanyuan.yu@bocichina.com 证券投资咨询业务证书编号：S1300517050002 qiyan.fan@bocichina.com 证券投资咨询业务证书编号：S1300525040001 本周（05.12-05.18）均价跟踪的 100 个化工品种中，共有 43 个品 ...

业绩简评 2025 年 4 月 28 日，公司公布 2024 年报和 2025 年一季报。2024 年全年，公司实现营收 33.38 亿元，同比+25.14%；实现归母净利 润 5.21 亿元，同比+134.54%。2024 年四季度单季，公司实现营收 9.12 亿元，同比+14.76%；实现归母净利润 1.44 亿元，同比 +215.57%。2025 年一季度，公司实现营收 8.24 亿元，同比+16.37%； 实现归母净利润 1.41 亿元，同比+72.84%。 经营分析 半导体材料业务驱动业绩增长，降本控费提升运营效率。2024 年， 公司半导体板块业务实现收入 15.2 亿元，同比+77.40%，占公司 总营收比例持续提升。根据公司公告，公司的 CMP 抛光材料、半 导体显示材料产品已在国内主流晶圆厂、面板厂客户规模放量， 市场渗透率持续提升，部分产品已取得国内龙头或销售领先的地 位。公司前期孵化的半导体先进封装材料及高端晶圆光刻胶业务 均已取得销售收入，未来有望贡献利润。公司结合业务实际、寻 找降本点并持续跟进，销售、管理费用通过精细化管控实现优化， 2024 年期间费用率下降至 26.26%，其中 ...