
As an experienced manufacturer based in China, Guangzhou Tongyang Electronics Co., Ltd. develops and manufactures iron powder core that offer economic and ecological benefits. The em ferrite core series has become a hot product of Tongyang Electronics. Even with the high cost for superior raw material, Tongyang Electronics firmly believe good quality of et ferrite core is everything. It has been exported to Vietnam, Thailand, Russia, etc. Trial order is accepted when Tongyang Electronics has stock of materials. It is good for avoiding unwanted leaking of signals.
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