
Guangzhou Tongyang Electronics Co., Ltd. 's sales volume keeps rising year by year. The ep bobbin series is one of the main products of Tongyang Electronics. When Tongyang mnzn high permeaility ferrite cores is designed, many necessary factors are taken into considerations, such as safety, stability, strength, contaminants and harmful substances, and ergonomics. It is available with different kinds of cores such as toroidal core, E-core, U core, Slugs, and Bus-Bar cores. sendust core has obtained international quality certificates, such as sendust toroid. It can be designed with plastic cases or coatings to protect it from damage.

We follow green practices. Throughout the business, we operate a strict policy to ensure that all of our processes, from manufacture to transportation, reduce the carbon footprint.