朝阳区西大望路３号蓝堡国际中心Ⅰ座2305
邮编：100026
RM.2305. Block I. Blue Castle International Center
No.3 W
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Chaoyang District, Beijing china 100026
TEL: +86-010-85997427
FAX: +86-010-85997427
E-MAIL:
helijun@helijun.com
