Dongguan Rui Electronic Instrument Co., Ltd. is a specialized research and production of power supply test system (equipment), electronic load, power aging vehicles, safety equipment experimental high-tech enterprises. Products include power supply test system (ATE), LED power supply test systems, test systems chargers, electronic load, LED power aging vehicles, LED power automatic aging line, aging car charger, power supply tester, and other stand-alone instrument. Companies adhering to the "customer first, forge ahead" business philosophy, commitment to the field of power measuring instruments provide the best products and services, through years of technology and experience, in terms of product and service innovation, by many well-known within the industry customers the same recognition and praise, and for enterprises to win a good reputation. We always look forward to providing you with the most comprehensive on-site solutions and best products and services.