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Patent&Certificate

Home > About ZhYao > Patent&Certificate

International Certification

Option1

Patent Certificate

Option2

Factory Certification

Option3

Corporate Credit Rating

Option4
ISO9001:2015 Certificate

ISO9001:2015 Certificate

iso14001:2015-certificate

iso14001:2015-certificate

ISO45001:2018 Certificate

ISO45001:2018 Certificate

ISO 12100:2010 Certificate

ISO 12100:2010 Certificate

BSCI Certificate

BSCI Certificate

ISO 12100:2010 Certificate

ISO 12100:2010 Certificate

ISO 9001:2015 Certificate

ISO 9001:2015 Certificate

RoHS Certificate

RoHS Certificate

UL Certificate

UL Certificate

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