October , 29-31 , 2021
China International Exhibition Center, Beijing
Add : No. 6 Beisanhuan East Road, Chaoyang District, Beijing 100028, P. R. China
Fax：+86(0)10- 5846 8881
Email: info@yanglaoexpo.com
Tel: +86(0)10 5846 8887
Email: zhb@yanglaoexpo.com
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Mr. Zhou Tel:+86(0)10 5846 8887, +86(0) 137 1883 6565 Email:zhb@yanglaoexpo.com
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Ms. peng Tel:+86(0)10 5846 8885 , +86(0) 185 0123 1658 Email:pxf@yanglaoexpo.com |
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