Company Profile: Zhengzhou Ruihexin Electronic Technology Co., Ltd. is a manufacturer of LED display control card, integrating the research and development, production and sales together. It is fully conversant with the situation of the domestic and international industry by virtue of the long-time accumulation in control card industry. Thi..[detailed]
Scan the android version of the software download wifi card
    The LED control card and  GPRS wireless control card

        --Industry brand leaders
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    Address:Floor 5, University National Science Park C1D, No. 11, Changchun Road, High-tech Zone, Zhengzhou City, Henan Province, China
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