
With a wealth production experience of toroidal transformer application, XianWeiDa has become one of the leading manufacturers in China. XianWeiDa's main products include toroidal transformers series. XianWeiDa toroidal transformer application is made of semiconductor materials that are selected from qualified and certified suppliers. These materials such as GaAs, GaP, and GaAsP go through rigorous screening before production. The efficiency of the product in the drive system is up to 96%. In the use of this product, people can set assured that they will not be threatened by electromagnetic radiation or electric leakage problems. The product is certified under RoHS, CE, TUV, and UL.

Sustainability is core to our business. We are constantly evaluating and improving our processes with not only the services we offer our customers but our own business processes and initiatives.