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Testing Center:86-0454-8326353      Fax:86-0454-8311260                            Office:86-0454-8326345      Fax:86-0454-8326360                             Editorial Office:86-0454-8326352    Fax:6-0454-8326352  
E-Mail:
jczx@jexm.net                                                                                         Address: No. 3 Anqing Street, Jiamusi City, Heilongjiang Province
 

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2019-01-24 14:50:00
Common problem
Answer: The contact number of the testing center is 0377-63258564, the fax is 0377-63208175, and the mailbox is cqst@cn-ex.com. If you encounter technical problems, you can directly contact the central management office to arrange the project engineer's reply.
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