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Hebei Nanhao Information Industry Co., Ltd.
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About Us
Hebei Nanhao Information Industry Co., Ltd. is a high technology company focus on researching, developing and manufacturing educational instruments including Interactive Whiteboards,Optical Mark Readers (OMR), Online Scoring systems and related software in China., it is also the largest manufacturer of OMR(optical mark reader) in China. Our products have passed on ISO9001,FCC, CE ,RoHs and other dozens of certificates home and abroad.
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Optical Mark Reader(OMR Scanner) is a high-tech data input device . NANHAO ...
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Optical Mark Reader(OMR Scanner) is a high-tech data input device . NANHAO OMR ...
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NH-BOARD (Interactive Whiteboard) is a combination of edge electronic, ...
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NH-BOARD (Interactive Whiteboard) is a combination of edge electronic, ...
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Optical Mark Reader(OMR Scanner) is a high-tech data input device . NANHAO OMR ...
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Optical Mark Reader(OMR Scanner) is a high-tech data input device . NANHAO OMR ...
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NH-BOARD (Interactive Whiteboard) is a combination of edge electronic, ...
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NH-BOARD (Interactive Whiteboard) is a combination of edge electronic, ...
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