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CONTACT US

From:admin 2021-11-26

Tel.:010-5168-8700

Fax.: 010-5168-8433

Email: lxyxzzhb@bjtu.edu.com

Add.: No.7 Teaching Building, Beijing Jiaotong University, 

No. 3 Shangyuancun, Haidian,Beijing, China. 100044

 

 

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