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QC Profile

VERVO valves produce control fully under APIQ1 and ISO9001 system.

ZHEJIANG VERVO VALVE CO.,LTD quality control 0

  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: CE
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    Standard: ISO9001
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: FE test/ ISO15848-1
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: Fire test /API STD 6FA
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: API622
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: ISO9001 2008
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: APIQ1
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  • ZHEJIANG VERVO VALVE CO.,LTD
    Standard: ISO / TS
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