Nanocrystalline Core, Amorphous Core, Common Mode Choke manufacturer / supplier in China, offering Kmac-63 Amorphous Core for EV Chargers (Finemet®), Kmn252010 High Inductance Nanocrystalline Toroidal Core for EMI Filter W523, Kmn060403e Epoxy Coated and Bead Cores for Semiconductor Components and so on.