
Ecko Electrotech has made outstanding contributions to the toroidal transformer industry in China. The toroidal audio transformers series is available in a wide range of types and specifications. To guarantee a good electrical contact, Ecko ei transformer is carefully treated both in components soldering and oxidation. For example, the metal part of it has been exquisitely handled with paint to avoid oxidation or corrosion. It can effectively transfer electrical energy between two or more circuits. The product has characteristics of high intensity and durability thanks to the adoption of the quality system. It has the ability to transmit power over extremely long distances.
Our vision is to develop best-in-class product solutions that help customers achieve more. Together with the ethical principles, it guides us in our everyday actions. Welcome to visit our factory!

