Trademark Department

Tel

+86-10-6213 9699

Fax

+86-10-6213 1230

Address

#1001, 10th Floor, AZIA Center, Building 4, No.16 Lize Road, Fengtai District, Beijing 100073, P.R. China

Patent Department

Tel

+86-10-8260 7266

Fax

+86-10-6213 1630

Address

Room 1221, Zuoan Gongshe Plaza 12th Floor, 68 North Fourth Ring Road W., Haidian, Beijing 100080, P.R. China

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