Yueqing Mingwei Electric Co., Ltd. specializes in designing, researching, manufacturing and exporting switching power supply. Our products feature low price, high reliability, high efficiency, low operation temperature, small volume and light weight. These goods are widely used in industrial-control equipment, LED display screen and instrument line. Mingwei can provide ideal upgraded products to traditional controlling transformers.Our product design meet America VL1012, German TUVEN 60950, Europe EMCLVD, VL1950, IEC950 and other international standards. Relying on high quality imported parts, advanced production technique and perfect testing equipment, our products quality is excellent. Our products sell well both in domestic and overseas markets, including Southeast Asia, Western Europe and other countries and regions.