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Shanghai Cihan Electronic Technology Co., Ltd.   All rights reserved   disclaimer   Shanghai ICP No. 19032240-1  Technical support: Shanghai Zhaoyee  Business license

Address: No. 8-6, Zhujia Village Industrial Park, Anting Town, Jiading District, Shanghai  Phone：136-1171-7916 / 136-8196-9866    Company fixed line：021-6991-3999

021-6991-3999 / 136-8196-9866 / 136-1171-7916
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