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    The registered address: No.12 Yongcheng Bei Road, Zhongguancun Yongfeng Industry Base, Haidian District, Beijing, P.R.China 100094
     The production address: Area A and B-1, 4th Floor, Building No.8, No.738 Changliu Road, Machikou, Changping District, Beijing, P.R.China 102299
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