
XianWeiDa has become a strong manufacturer that most peers can not compete. We are qualified in developing and manufacturing toroidal transformer application. XianWeiDa's main products include toroidal transformers series. The product features a reliable operation. It is mainly controlled through computers. Unless maintenance is needed, it can go on without any break. The product is certified under RoHS, CE, TUV, and UL. The product liberates people from heavy-duty and monotonous work, such as repeated operation, and does more than people do. This product has low mechanical noise when runs.

The principle of our company is always sticking to quality. We devote ourself to improving product quality throughout the whole production stages. They range from materials sourcing, manufacturing technologies and facilities to strict quality testing.