
Tongyang Electronics is a diversified ef bobbin production enterprise integrating production, R&D, trade and sales. ee core bobbins series manufactured by Tongyang Electronics include multiple types. And the products shown below belong to this type. This product conforms to the international industry quality standard. It has been exported to Vietnam, Thailand, Russia, etc. Professional product service is accessible to our high frequency transformer. It has gained the Certificate of Utility Model Patent.

Our company has embarked on a journey promoting environment-friendly and sustainability initiatives. We are involved in various projects including renewable energy management and waste disposal management.