About Us

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  Established in 1988,has over 15 years experiences in switching poDonghua Electric Stock Co.,Ltd of Zhejiangr supply.Donghua provides you a wide varitey of high quality AC-DC power supplies and professional porduct solution.
  To supply our customers perfect products,we set up R&D department with over 20 experienced engineers and also follow a full set of computerized managements system. What\'s more,as an ISO9001 certified company,we adopt a strict inspection process and a scientific management system with modern imported manufacturing and testing facilities,succeeded in achieving some safety certification such as CCC,CB,CE,UL