Quality
Contact us
- Tel:
- 0513-85638800
- Fax:
- 0513-85635005
- Web:
- http://www.ntshzg.com
- Add:
- XingFu Road, Gangzha District, Nantong City
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.
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.