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Quality Certificates

Accreditation Institutions
ISO 14001 TUV SUD
ISO 9001 TUV SUD
PED 97/23/EC Welded TUV SUD
PED 97/23/EC Seamless TUV SUD
AD 2000 W0 Welded TUV SUD
AD 2000 W0 Seamless TUV SUD
ASME BPE-09 Tubing ASME
ASME BPE-09 Fittings ASME
3A 3-A Sanitary
TS16949 KFQ
INNO-BIZ SMBA
Global Leader Award Busan Technopark

The Key to Success

WSG is very attentitve to your ideas and our New Product Development Team will relentlessly pursue innovative ways to deliver the most cost-effective product solution for customers.

WSG Quality Management Team will continue to expand the scope of accreditation per the customer’s request.

To request a copy of approved certificates or a quote on newly engineered product, please email to Shane Kim 


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