Shanghai Yongming Electronic Co., Ltd., established in 2001, specializes in developing & manufacturing all types high-class middle-and-high-voltage aluminum electrolytic capacitors for LED, energy-saving lamps, electronic ballasts, inverter, power supply, including radial type, SMD type, screw terminal type and snap-in type aluminum electrolytic capacitors.

Based on the close cooperation with our counterparts in Japan and South Korea in technology, we are advanced in products performance on enduring high temperature, high voltage, high ripple current and high frequency. Now our company is ISO9001:2000 certified, and all the products are RoHS compliant.