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    Sen Long East Technology(shenzhen) Limited

    Company Address: C Block, Sanyo Industrial Park, Jinchen Road, Bao’an district, Shenzhen, China 
    Tel: (86) -755-29555290; 29194113;
    Fax: (86) -755-29088037
    Email: sales@hotsmart.cn
    • Certificates & Patent
      Home > About us > Certificates & Patent
      position：

    • National Hi-Tech, Patents, ISO, CE, FCC, QI and Relative Certificates,

      ISO 9001:2015

       

       

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Tel：(86)-755-29555290; 29194113; Fax：(86)-755-29088037  Email: sales@hotsmart.cn

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