address： Beijing City, Haidian District spa town of Gao Li Zhang Hospital No. 1 Science Park Lake cloud Center Building No. 9
Zip code：100095
Fax：+86-010-62844216
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mailbox：yht@yihongtai.com sales@yihongtai.com
International Sales Dept.
Contact:Mr.Aleczheng
TEL:+86-551-65369069 ,65369067
FAX:+86-551-65369070
E-mail:alecz@ahhesion.com alecz@126.com
