
Throughout years of exploration, Tongyang Electronics has become a competitive and reliable manufacturer specializing in the design and production of ee core bobbins. Tongyang Electronics provides a wide range of ETD ferrite core for customers. The product shows the superiority of great performance compared with other products. It can carry much higher power in a very compact space even at high frequency. Tongyang Electronics can also introduce the production methods of all types of et ferrite core for free. Its shape can be toroidal, shell, or cylindrical.

The staff of Tongyang always keeps customer service in mind. Contact!