
We mainly specialize in scale production of et ferrite core with the most competitive price. As one of Tongyang Electronics's multiple product series, gu bobbin series enjoy a relatively high recognition in the market. The design of Tongyang mnzn high permeability cores is of professionalism and trend-orientation. It is carried out by designers who have a lively curiosity for trends in the furniture field, materials, and technologies. Due to its compact design, it can be located in a narrow space inside the equipment very easily. The product quality is superior, the performance is stable, the service life is long. It is good for avoiding unwanted leaking of signals.

We have set up our sustainability practices. We aim to mitigate the impact of our activities on the environment by decreasing CO2 emissions and improving our recycling rate.