
Tongyang Electronics is an important force in high frequency transformer market with strong influence and comprehensive competitiveness. As one of Tongyang Electronics's multiple product series, em ferrite core series enjoy a relatively high recognition in the market. A range of essential processes in Tongyang pq35 core production is reasonably conducted. The product will respectively go through the following stages, namely, materials cleaning, moisture removing, molding, cutting, and polishing. With soft magnetic ceramic material, it is not affected by Electrostatic Discharge. This product has been certified by an authoritative third party, including performance, durability and reliability. It is frequently used in switch-mode power supplies.

Customer satisfaction is our corporate philosophy that serves as a cornerstone for all our activities by defining our directions of pursuit and values.