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0513-85638800
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http://www.kqyxw.com
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System construction
Local:Home > System construction
1.2007.Nov., factory certification awarded by BV.
2.2008.Mar., ISO9001-2000 certification awarded by RINA.
3.2010.Jul., ISO9001-2000 certification awarded by DNV.
4.2016.Sep., ISO9001-2015 certification awarded by DNV-GL.
5.2019.Jun., ISO9001-2015 certification awarded by DNV-GL.