
Tongyang Electronics is a foreign owned enterprise primarily manufacturing high quality epc ferrite core. The rm ferrite core series is one of the main products of Tongyang Electronics. Our strict quality control procedures ensure that our products are of good quality. It is able to handle much greater frequency than silicon iron. Before delivery, ec ferrite core will conduct several rounds of strict tests for quality. It will not brittle or crack due to fast temperature change.

To creates sustainable values for both our company and society, we have established a long-term sustainability strategy. It defines our four strategic pillars – low carbon, recycling, inclusion and collaboration, and the corresponding strategic direction.