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