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21rd Floor , No. 1016 Dingxi Road
Shanghai, China

Phone: 021-62408182

Fax:     021-62517847

Email: infoeast-advance.com

〒110-0005 Ueno 6-1-6-605,Taitoku,Tyokyo

Phone: 03−3835−0892

Fax:     03−3835−0893

Email: huly@@east-advance.com