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Beijing Office: Advanced Material Building Room 917
#7 Feng Hui Zhong Road, Haidian District. Beijing, China.
Shanghai Office: Room 916, No.222 Caoxi Road, 200235 |
Telephone：010-58957183
Telephone：021-61199266 |
Fax：010-58957283
Fax：021-61199255 |
Code：100094
Code：200235 |
