
XianWeiDa is now centered on the production of toroidal transformers. XianWeiDa's toroidal transformers is various in types and styles to meet the different needs of customers. XianWeiDa toroidal transformer application has to pass the whole manufacturing steps. They include feet theory research, CAD shape design, materials cutting, sewing, and assembly. Its magnetic core performance can be customized based on the operating frequency. This product has electromagnetic compatibility. Techniques and technologies for reducing disturbance and enhancing immunity are cleverly used in its manufacturing. The product is certified under RoHS, CE, TUV, and UL.

We pay close attention to environmental protection. We aim to improve energy and water efficiency, reduce the use of natural resources and minimize production waste.