
As an experienced manufacturer based in China, Guangzhou Tongyang Electronics Co., Ltd. develops and manufactures ei ferrite core that offer economic and ecological benefits. Tongyang Electronics provides a wide range of toroidal core for customers. ETD ferrite core from Tongyang Electronics adopts a new type of etd core sizes material. It has gained the Certificate of Utility Model Patent. The product is developed with characteristics of stable performance and good durability. It can carry much higher power in a very compact space even at high frequency.

Tongyang sincerely hope to build up long-term cooperation relationships with every customers by high quality. Call now!