Authoritative third-party testing center
Industry experts to create a healthy and safe living environment
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PRT International Testing Agency

Customer Service Hotline: 0769-85038286
Customer service line: (same number on WeChat)
Line 1: 13434028118
Line 2: 13826987385
QQ line: 1318322669
Address:No.23, South Five New Section, Exposition Road, Hou Jie Town, Dongguan City, Guang Dong Province. China

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Warmly welcome new and old customers at home and abroad to negotiate business and order customized orders!