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    • Beijing rich anstone da engineering co., LTD
    Address: Beijing chaoyang district beiyuan road east China railway construction square D, 1408
    Telephone: 010-84296708
    Fax: 010-84296708
    Zip code: 100012
    The current position：HOME >> Information to download >> Online service
      The user information  
    Name： * Sex： male female
    The name of the company： *
    Tel： Need to fill in the area code。　case) 021-6289-7118
    phone： * case) 13012345678
    Address： *
      Fault condition  
    brand：
    models：
    Factory number：
    To buy time： *case)2017-09-27
    The fault symptoms： *
    Fault description： *