How much will it take for toroidal core materials?

It occupies around twenty to thirty percent of the total cost for toroidal core. The figure fluctuates because of the periodical changes. In some season, the supplies of materials may be in short and the price would rise. Also, the macro environment is also a factor. The change of the policy, for example, the central inspection that now is the 2nd round has certain influence on the industry chain. In future, we would like to establish a complete supply chain so that we could avoid the negative external impacts.

There are many series and items available for our ETD ferrite core. As one of Guangzhou Tongyang Electronics Co., Ltd.'s multiple product series, rh ferrite core series enjoy a relatively high recognition in the market. The manufacture of Tongyang rm series ferrite cores complies with regulatory standards. They mainly are GS mark, DIN, EN, RAL GZ 430, NEN, NF, BS, or ANSI/BIFMA, etc. It has high resistance to electricity, which helps reduce eddy currents. Tongyang has professional team to help to strictly test the quality of efd core. It can be removed from the cable without damage.

We want to protect the future for the environment we live in. We work to effectively improve our use of raw materials, energy, and water in the manufacture of our products.