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Latest Announce...
ISO-TS16949 quality system certification - 1
2016.07.26
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Henan Province in 2014 was small and medium-sized technology-based certification
2016.07.26
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Zhengzhou City in 2014 was the municipal enterprise technology center certification
2016.07.26
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In 2014 the county won the quality award
2016.07.26
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ISO-TS16949 quality system certification - 2
2016.08.10
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