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Phone：86-010-62679600
Fax：86-010-62679666
E-mail： yjb@ctex.cn
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Postcode：100080
Address: 3/F Building B, No.66 West Street, North 4th Ring Road, Haidian District Beijing, 100080, CHINA
Technology Center - National Platform Achievements National Brand
Phone：86-010-62679600
Fax：86-010-62679666
E-mail： yjb@ctex.cn
Official Website： us.ctex.cn
Product Website： www.ctex.cn
Official WeChat Account：中技所（ID：ctex2013 ）
Postcode：100080
Address: 3/F Building B, No.66 West Street, North 4th Ring Road, Haidian District Beijing, 100080, CHINA
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