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Tel:  086-021-51088618   62291830   62289605
Fax:  086-021-62307515
E-mail:  info@via-cert.com

Add:  Room 8003, No. 48, East Third Ring South Road, Beijing
Tel:  086-010-59433572   13621037283
Fax:  086-010-59433573
E-mail:  Jacqueline@via-cert.com

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Fax:  086-0532-55576162
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