Address：No.1915,4th Block,Huihuangguoji Building,Shangdi,10th street,Haidian District,Beijing

Tel:86-10-62960251 62960252  82176110 82176880

Non-working hours contact：13126859900  13126859922

Tech line:86-10-82708062

Fax:86-10-82176110

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Address：No.1506,Hong Kin Road,Xuhui District, Shanghai.

Tel:86-021-34615662  34615663  

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