
Guangzhou Tongyang Electronics Co., Ltd. own an excellent R&D team and have several production bases. The gu bobbin series is one of the main products of Tongyang Electronics. The creation of Tongyang ferrite tube strictly meets the requirements of European safety standards including EN standards and norms, REACH, TüV, FSC, and Oeko-Tex. It is suitable for suppressing conductive noise on cables. Strict quality standards are established in the inspection process to ensure the high quality of products. It is frequently used in switch-mode power supplies.

Bearing social responsibility, we make ourselves a long-time partner of several charitable foundations and green initiatives. We also promote individual participation and contributions from our team members.