InSource Technology Inc. established in 2008, is one of the leading manufacturer specialized in researching and developing AC to DC switching power supply and LED Driver.   InSource also offers ODM and OEM total solution services to satisfy all of customers' requirements. We have over decade of designing and manufacturing experience. InSource guarantees the best quality and service with the most competitive price to customers by professional collaboration, Designed in Taiwan and Made in China. Customers’ satisfaction is the most we concerned.