Established in 1992, SUNRISE SOFT MAGNET CO., LTD. specializes in manufacturing and exporting ferrite cores & transformer (choke, inductor etc. ) in CHINA. It obtains the ISO9001:2000 quality system certificate. Marketing good quality product and excellent service, SUNRISE MAGNET enjoys great popularity among customers home and abroad. Ferrite cores as follows: EE CORE; EE PLANAR CORE; EER/ETD/EC CORE; EFD CORE; EI CORE; EI CORE(special); EP CORE; EPC ORE; ER CORE; ET/FT CORE; DT CORE; FK CORE; PM CORE; POT CORE; PQ CORE; ROD CORE; RM CORE; TOROIDAL CORE; UF CORE; UI CORE; UI CORE(special); UU CORE and so on. Ferrite cores at other sizes or produced from another material can be supplied on request. If you have any details questions, please do not hesitate to contact us. Warmly welcome your kind inquiry at any time. Thanks with best regards!