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  • CE certificate about butterfly valve

    Issuing authority : CHINA

    Valid period : 2001/1/1 - 2001/1/1

  • CE certificate about pipe-fittings

    Issuing authority : CHINA

    Valid period : 2001/1/1 - 2001/1/1

  • CE certificate about valves

    Issuing authority : CHINA

    Valid period : 2001/1/1 - 2001/1/1

  • ISO9001

    Issuing authority : CHINA

    Valid period : 2001/1/1 - 2001/1/1

  • 3A Certification

    Issuing authority : 3A Sanitary Standards inc

    Valid period : 2010/1/1 - 2014/1/31

    3A certification of pump

  • 3A Certification

    Issuing authority : 3A Sanitary Standards Inc

    Valid period : 2010/1/1 - 2014/1/1

    3A CERTIFICATION OF VALVE

  • 3A Certification

    Issuing authority : 3A Sanitary Standards Inc

    Valid period : 2010/1/1 - 2014/1/1

    3A CERTIFICATION OF PIPEFITTING

  • TUV NORD

    Issuing authority : TUV UK LTD

    Valid period : 2010/1/1 - 2012/1/1

    TUV NORD OF VALVE

  • TUV NORD

    Issuing authority : TUV UK LTD

    Valid period : 2010/1/1 - 2012/1/1

    TUV NORD OF VALVE