前言：NPV铁硅,NPC低损耗铁硅,铁硅三代,铁硅二代
提供电感设计，并配合您对电感进行优化等后期服务与支持，为您提供合理的磁材选取建议！
We provide inductance design, and cooperate with you to optimize the inductance and other later services and support, so as to provide you with the most reasonable suggestions on the selection of magnetic materials!
