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Quality certification

  • ISO TS 16949(YANGSAN)

    ISO TS 16949(YANGSAN)

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  • ISO TS 16949(JINJU)

    ISO TS 16949(JINJU)

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  • GM QUALITY AWARD

    GM QUALITY AWARD

  • Ford Q1 Awarded

    Ford Q1 Awarded

  • GM Pace

    GM Pace

  • CHRYSLER BEST

    CHRYSLER BEST