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    Company
    DongGuan BiYOSO Digital Technology Co., Ltd

    Tel:+86-0769 33819585
    Email:info@biyoso.com
    Web:www.biyoso.com
    Address: Room104,Building 5th,No.2,Wu Shi Gang industrial road, Dong Cheng street, Dong Guan China
    working time :9:00 - 18:00 Mon - Fri