
Since establishment, XianWeiDa started a business from manufacturing toroidal transformer application. Now, we have become one of the most competitive manufacturers. toroidal transformers is one of XianWeiDa's multiple product series. The raw materials of XianWeiDa toroidal transformer application are subject to rules and regulations of LED lighting production standards. They are selected from a supplier that possesses unique know-how. The Failure Mode and Effects Analysis (FMEA) procedure guarantee its high quality and reliability. The product is notable for its strong wear resistance. Its structure, built with heavy-metals, mainly alloy and steel, can withstand daily industrial heavy use. Its special alloy materials can reduce the loss of power.

We manage the environmental impact of our activities with a sense of responsibility. Our staff is required to identify and apply the necessary improvements and development activities that minimize or eliminate negative environmental impact.