
With years of efforts on the design and manufacture of bobbin of transformer, Tongyang Electronics has developed into a professional manufacturer in the industry. The et ferrite core series has become a hot product of Tongyang Electronics. The product is praised by our customers for its high performance and good durability. It can withstand temperatures in excess of 1000 deg C without melting. After years of exploration and practice, Tongyang Electronics has established perfect quality control system. It is frequently used in switch-mode power supplies.
By providing the best quality and professional service, our team hopes build more cooperation with every customer. Please contact us!