Jiangxi Mingwei Electronic Co., Ltd. was founded in 2003, and we are specialized in designing, researching, manufacturing and exporting switching power supply in China. Our new factory is located in Taishang Pioneer Industry Park, Ruijin City, Jiangxi Province, China, covering an area of 21,000 square meters. Our factory building area is 20,000 square meters. Our products include AC/DC&DC/DC standard, PFC, open frame, battery charger, din rail, LED driver and custom-design switching power ...