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    Hi! Welcome to Huajin Group website http://www.experthyip.com
    Quality technology
    Huajin certifications

    Guangdong Province Engineering Technology Research Center

    Production and Research Institution (Jiangmen Polytechnic)

    Certificate of High and New Technology Enterprise

    ISO9001:2008 Certification£¨English version£©

    ISO9001:2008 Certification£¨Chinese version£©

    AAA grade rating on Good Standardizing Practice Certificate

    ISO14001:2015 Certification£¨English version£©

    ISO14001:2015 Certification£¨Chinese version£©

    Certificate of product quality 2014

    Certificate of product quality 2013

    Copyright © Huajin Group All Rights Rserved.    »›ICP‚ä17069818Ì–

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