Mailing Address
RM 2108, 21ST FL, NO. 20 SHIJINGSHAN RD
CHINA RAILWAY CONSTRUCTION BUILDING
HAIDIAN DISTRICT, BEIJING F4 100856
Business Address
RM 2108, 21ST FL, NO. 20 SHIJINGSHAN RD
CHINA RAILWAY CONSTRUCTION BUILDING
HAIDIAN DISTRICT, BEIJING F4 100856
(8610) 5166-0080