上海兢緯電子科技有限公司主營：明緯電源，明緯開關電源，德國施克光電開關，
臺灣明緯開關電源，蘇州明緯科技，、MEANWELL明緯電源，蘇州明緯電源。
Mean Well Enterprises Co., Ltd. is one of the leading switching power supply manufacturers in Taiwan . Established in 1982, it gained ISO-9001 certification in 1994. Our product lines include AC/DC switching power