
Tongyang Electronics is one of the most influential efd core professional R & D, manufacturing companies. The ee core bobbins series is one of the main products of Tongyang Electronics. This product quality is guaranteed, and has a number of international certification, such as ISO certification. It is able to handle much greater frequency than silicon iron. Except advanced machine, it is also very important for Tongyang to have professional team to test the quality of magnetics core. It has been exported to Vietnam, Thailand, Russia, etc.

We promise that our company will continue to grow with customers. And our pleasure is to make customers feel benefits and provide services beyond their expectations.