
Since its founding, Tongyang Electronics has had a solid operation and all its sales channels for ecw ferrite core have kept healthy, rapid and sustainable development. As one of Tongyang Electronics's multiple product series, ep bobbin series enjoy a relatively high recognition in the market. In order to meet the established industry standards, the products are subject to strict quality control throughout the production process. With soft magnetic ceramic material, it is not affected by Electrostatic Discharge. Except for adopting superior material, ee core bobbins is produced on sophisticated equipment. It is good for avoiding unwanted leaking of signals.

We aim to maximize the overall company value through management robustness, better transparency and improved management speed and efficiency.