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  • Shenzhen Goodum Electronic Co., Ltd.
    Address: 1st, 2nd, and 3rd floors of Building O, Dongbao Industrial Zone, Shasi Community, Shajing Street, Bao'an District, Shenzhen City
    Tel: 0755-29875337
    Fax: 0755-81499360
    Website: www.sh-singing.com



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