正海磁材：2025年上半年，晶粒优化技术相关产品在公司产品的覆盖率继续保持在90%以上

Core Viewpoint - The company, Zhenghai Magnetic Materials, announced significant growth in its product lines and technology coverage in a recent report, indicating strong performance and future potential in the magnetic materials industry [1] Group 1: Technology Coverage - In the first half of 2025, the coverage rate of products related to the Crystal Grain Optimization Technology (TOPS) is expected to remain above 90% [1] - The coverage rate of products related to the Diffusion Technology (THRED) is approximately 80% [1] Group 2: Production and Shipment Growth - The production of non-heavy rare earth magnets has increased by 55% year-on-year [1] - The shipment volume of ultra-light rare earth magnets has surged by 82% year-on-year [1]