Tongyang Electronics , whose technology is introduced from abroad, is a leading firm in field of gu bobbin. The efd core series is one of the main products of Tongyang Electronics. In the manufacture of Tongyang ferrite core bobbin], strict safety requirements for furniture have been complied with. The product has been compulsorily tested in terms of structural stability, materials content, and toxicity, as well as other safety concerns. The design and performance of this product are RoHS compliant. Tongyang also highly values the feedback of customers which will enhance the customer satisfication through constantly improve eq ferrite core. It has improved surface after grinding process.
Our company has embarked on a journey promoting environment-friendly and sustainability initiatives. We are involved in various projects including renewable energy management and waste disposal management.