Beijing Sentinain Technology Inc.
Address:Rm 208-210, Kequn Plaza Xi, Xueyuanlu 30#, Haidian, Beijing, Beijing, China (100083)
Postal code:000000
Tel: (86 10) 13601113609
Fax: (86 10) 58948658
Mail:[email protected]
Contacts:sentinain （Ms）
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