Certification

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ISO9001:2015
ISO9001:2015
PDF
ISO1400:2015
ISO1400:2015
PDF
YT103-UL
YT103-UL
PDF
IATF16949:2016
IATF16949:2016
PDF
YX203-CQC
YX203-CQC
PDF
YX2089-TUV
YX2089-TUV
PDF
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