
Throughout our manufacturing history, Guangzhou Tongyang Electronics Co., Ltd. has been recognized as one of the leaders in the manufacture of bobbin base for transformer. Tongyang Electronics provides a wide range of ei ferrite core for customers. ep bobbin from Tongyang Electronics adopts a new type of transformer core bobbin material. It is mainly applied in such fields as UPS power supply, LED lighting, solar inverter, etc. Tongyang Electronics is sophisticated in the field with decades years of experience. Its shape can be toroidal, shell, or cylindrical.

We will do all the best to make Tongyang to be the most famous brand. Please contact us!