Huajin certifications
Guangdong Province Engineering Technology Research Center
Guangdong Province Engineering Technology Research Center
Production and Research Institution (Jiangmen Polytechnic)
Production and Research Institution (Jiangmen Polytechnic)
Certificate of High and New Technology Enterprise
Certificate of High and New Technology Enterprise
ISO9001:2008 Certification(English version)
ISO9001:2008 Certification(English version)
ISO9001:2008 Certification(Chinese version)
ISO9001:2008 Certification(Chinese version)
AAA grade rating on Good Standardizing Practice Certificate
AAA grade rating on Good Standardizing Practice Certificate
ISO14001:2015  Certification(English version)
ISO14001:2015 Certification(English version)
ISO14001:2015  Certification(Chinese version)
ISO14001:2015 Certification(Chinese version)
Certificate of product quality 2014
Certificate of product quality 2014
Certificate of product quality 2013
Certificate of product quality 2013
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