Dongyang Minghui Electrical Equipment Co., Ltd. is a high-tech enterprise integrating R & D, production and sales. "Quality first, customer first", the company pays attention to the research and development of new products, follows the cutting-edge technology, and gradually develops stable, reliable and new advanced electrical equipment for various uses and adapting to various use environments. Welcome by customers at home and abroad! Main products: DC regulated power supply, DC constant current source, high voltage DC power supply, program-controlled DC power supply, programmable DC power supply, battery analog power supply, adjustable DC power supply, aging DC test DC power supply, adjustable DC voltage and current stabilizing power supply, DC / DC programmable DC power supply, DC / DC adjustable DC power supply, high-power switching power supply, high-frequency switching power supply Source, multi-channel DC power supply, high-frequency pulse power supply, DC pulse power supply, reversing pulse power supply, programmable pulse power supply, symmetrical dual pulse power supply, programmable dual pulse power supply, adjustable charger, battery charger, lithium battery charger, programmable charger, micro arc oxidation power supply, aluminum oxide power supply, electrocoagulation power supply, electrodialysis power supply, water treatment power supply, electrolysis Power supply, electroplating power supply, surface treatment power supply, etc.