Contact Us
Tel: +86-10-89207378
Fax: +86-10-89207378
Mobile: +86-13811339497 same ID for WeChat and WhatsApp
E-mail: info@dtec-ndt.com
Skype: stillsuccess1
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Tel: +86-10-89207378
Fax: +86-10-89207378
Mobile: +86-13811339497 same ID for WeChat and WhatsApp
E-mail: info@dtec-ndt.com
Skype: stillsuccess1