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                About us

                关于我们

                ?????Established in 1995, NANHAO Group is a key national high-tech enterprise specializing in the R&D and manufacture,

                ????? sales and services of education information products in China. taking intelligent recognition as core technology, we have successfully developed Optical Mark Reader(OMR), Online Scoring System, Interactive Whiteboards etc., NANHAO Group consists of four subsidiary companies and one school namely Hebei NANHAO information Industry Co., Ltd, Hebei NAHAO Hi-Tech Development Co., Ltd, NANHAO(Beijing) Science &Technology Co., Ltd, Beijing Hytec Co., Ltd and Zhongxing trading School.

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