SEARCH
About Us
|
Business Units
|
Investor Center
|
Careers
|
News & Media
|
Contact Us
Country Websites
Quality
Quality Policy
Quality Certifications
Health, safety and environment
Environment
Health and safety
Research &
Development
Communities
TenarisUniversity
Production Processes
Seamless tubes
Welded tubes
Code of Conduct
Milestones
Quality Certifications
Selected:
Tenaris
TenarisConfab
TenarisItaly
TenarisSiat
TenarisSiderca
TenarisTamsa
TenarisTavsa
TenarisConnections
Finishing and Service Centers
TenarisAlgomaTubes
TenarisNKKTubes
Tubos de Acero de Mexico S.A. (Tamsa) Division Con
TenarisSilcotub
TenarisConfab Sucker Rods
TGS Nigeria Shop
Metalmecanica
TenarisHickman
TenarisConroe
TenarisCounce
TenarisTuboCaribe
Tenaris Qingdao Steel Pipe (China)
Tenaris Kazakhstan
Tenaris
Tenaris
Global certificates
ISO 9001:2000
[read]
Quality System - 714 kb
ISO 9001:2000
[read]
Quality System - 35 kb
Russian Industrial Inspection Body
[read]
Others - 993 kb
Terms and Conditions
Copyright © 2003-2008 Tenaris. All rights reserved.