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  • Name: Beijing Chengfeng Intellectual Property Agency (Special General Partnership)
    Address: No. 1, Nonglin Road, Chengguan Street, Fangshan District, Beijing
    Business Consulting: +86 0 1061390803;
    +86 0 18001152316
    Contact: Tom Zhang
    After-sales service: Tom@chengfengip.cn, ip@chengfengip.cn, simon@chengfengip.cn.
    Company website: http://www.chengfengip.cn