Nizhnedneprovskaya street
Building 26 Tsinghua Science Park No. 3 Minzhuang Road, Haidian District Beijing 100097, P. R. China
International Trade Mansion
Other, China,
6 On Ping Street
Sarthak International
ROOM 1701 HENAN BUILDING NO. 90 JAFFE ROAD WANCHAI
Memorandumului.26
Sheung Wan, Hong Kong,
No.505 Zhonghua South Str. Shijiazhuang, Hebei