烟台正海磁性材料有限公司

烟台正海磁性材料有限公司（zhmag）是国内专业从事高能积，高耐蚀性烧结钕铁硼磁石的厂商，公司以雄厚的设备和技术力量，通过先进的具有自主知识产权的zhfop工艺，成功开发了n50，50m，n48，48m，48h，42sh，40uh，38eh，35ah，30ah等一系列高挡钕铁硼。公司同时具备50公斤的小线和设备完善的研究开发中心，能够最大限度保证产品的一致和均匀性。秉承科技先导的理念，zhmag 致力于引领中国高档烧结钕铁硼的发展方向。
yantai zhenghai magnetic material,co.,ltd. is the top-ranking prducer specialied in high erergy density and free corrosion sintered ndfeb magnet. back on advanced equipments and zhfop technology (patent liscened),we have developed a series of mangets,such as n50，50m，n48，48m，48h，42sh，40uh，38eh，35ah，30ah,etc,zhmag also has a trial produce line and r & d center,which has icp-mas,aas,hast …so we can ensure the qulity accurately to the user demand. technican zhmag is leading the china to high-grade ndfeb production.