
With so many years, Tongyang Electronics has been specializing in the R&D, design, and manufacture of ferrite core bobbin. We have become a famous manufacturer in the industry. The efd bobbin series has become a hot product of Tongyang Electronics. Our et type core are of superb quality to make et ferrite core higher quality. It is able to suppress high-frequency pick-up in the cable. Tongyang Electronics has set up fairly large scale modern production line. It has improved surface after grinding process.
we will provide comprehensive solution for our ei ferrite core. Check now!