
Our Tongyang lead the industry and quality is superior. As one of Guangzhou Tongyang Electronics Co., Ltd.'s multiple product series, ec transformer series enjoy a relatively high recognition in the market. Tongyang ei type ferrite core is designed in a professional manner. The design is carried out by professionals who have taken great care extensively researching the aesthetic elements and materials. It can be effective in reducing the conducted and/or radiated emission from the cable. We adhere to strict industry quality standards, fully ensure that our products meet international standards. It can be removed from the cable without damage.

Except for production, we care about the environment. We have been proceeding with efforts toward environmental protection in all aspects of our business activities.