How can I get to know toroidal transformer quality before placing an order?

For learning the quality of our toroidal transformer , customers are welcomed to visit our factory. We will show you the some of the manufacturing processes like incoming material sourcing, processing, quality assurance as well as final package. You can make a comment on the product. Meanwhile, requesting a sample is also a good way to learn. Customer Service is always available for you to consult about the products. The high ratio of return customers can provide you with valuable reference that we are really trustworthy.

Ecko is rated as the first brand of toroidal transformer by many customers. The R coretransformer series is available in a wide range of types and specifications. Unlike most similar alternatives which contain lead, mercury, or cadmium, the raw materials used in Ecko toroidal transformer are strictly selected and inspected to prevent any environmental pollution and health risk to people. This product has been certified under CE and RoHS. The product can bring great value to customers and has become a hot product in the market. This product creates only little magnetic interference.

In order to contribute to protecting our environment, we make great efforts to save energy resources, reduce production pollution and produce cleaner and more environmental-friendly products.