|
2018
EEW Global Pipe, Saudi Arabia
Ratnamani, India
Altumet, Algeria
Welspun Middle East, Saudi-Arabia
|
2017
NPC, Saudi Arabia
Jindal, India
Canadoil, Thailand
|
2016
Senaat/JFE, UAE
|
2015
Alfapipe, Algeria
Arcelor Mittal Brasil S/A, Brazil
Izolyatsionniy Trubniy Zavod, Russia
Tuberas Procarsa, Mexico
|
2014
Alfapipe, Algeria
Corinth Pipeworks S.A., Greece
Landruf Rohrtechnik GmbH, Germany
Mannesmann (Europipe), Germany
Tuberas Procarsa, Mexico
|
2013
Crescent Steel & Allied Products Ltd., Pakistan
Tata, Great Britain
Tubacero, Mexico
Umran Steel Pipe, Turkey
Welspun, India
|
2012
Baoji Petroleum Steel, China
Calvia, Poland
Confab Industrial S.A., Brazil
Europipe, France
Group Five, Saudi Arabia
Tata, Great Britain
Trinity Products, US
Vyksa Steel Works, Russia
|
2011
Arabian Pipes Co., Saudi Arabia
Izhorsky, Russia
Kuwait Pipe Industries and Oil Services, Kuwait
Middle East Tube, Israel
PCK Panyu Chu Kong Steel Pipe, China
United Spiral Pipe LLC, US
|
2010
Aziz European Pipe Factory, Damman, Saudi-Arabia
BVT, Great Britain
Canadoil, Thailand
Cimolai, Italy
Confab Industrial S.A., Brazil
Erciyas, Turkey
Europipe, France
Hi Steel, Korea
JFE Fukujama, Japan
Mannesmann Boru, Istanbul, Turkey
Tenarix Confab, 12414-900 Cidade Nova, Brazil
Welspun Aziz, Damman, Saudi-Arabia
Welspun, Mandya, India
Welspun Tubular LLC, Inc., Little Rock, AS, USA
Zhongou Tipo, Shanghai, China
|
2009
Global Supplies (UAE) FZE Essar, Mudra Gujarat, India
Global Supplies (UAE) FZE Essar, Hazira, Gujarat, India
Jindal, India
Lincoln Electric, Cleveland, OH, USA
Zhongou Tipo, Shanghai, China
|
2008
Baoji Petroleum Steel Pipe Co., Ltd., China
Chelyabinsk, Russia
Gebrüder Bender, Germany
Global Supplies (UAE) FZE (Essar), India
Hi-Steel, Korea
Jindal, India
JV TMK, Russlia
Khartsyzsk Tube Works, Ukraine
United Spiral Pipe LLC, U.S.A.
Welspun, India
Welspun, USA
|
2007
Altumet S.p.A., Algeria
Baoji Petroleum Steel Pipe Co., Ltd., China
British Steel (Corus), Great Britain
Canadoil, Thailand
Ilva, Italy
Jindal, India
Khartsyzsk Tube Works, Ukraine
Siat S. A., Argentina
Vyksa Steel Works, Russia
Welspun, USA
|
2006
Al Jazira (JPIOS), Abu Dhabi
Baosteel, China
Bergrohr GmbH, Germany
Canadoil, Thailand
Chelyabinsk Tube Rolling Plant, Russia
Cimolai, Italy
Eisenbau Krämer, Germany
Haeusler, Saudi Arabia
IMG Rostock, Germany
Khartsyzsk Tube Works, Ukraine
Riva Group (Ilva), Italy
Tenaris Siat, Brazil
Tuberías Procarsa, Mexico
Vyksa Steel Works, Russia
|
2005
Al Jazira (JPIOS), Abu Dhabi
Canadoil, Thailand
Cimolai, Italy
Eisenbau Krämer, Germany
Europipe, Germany
EZTM Russland, Russia
Haeusler, Thailand
Izhorsky, Russia
Lincoln UK, Great Britain
MLP Deutschland, Germany
SMS, Russia
Vyksa Steel Works, Russia
Welspun, India
|
2004
Astral, Russia
Chelyabinsk Tube Rolling Plant, Russia
Cimolai, Italy
Haeusler; India
Haeusler, Iran
Haeusler, Thailand
Salzgitter, Germany
SMS, Russia
Uniweld, China
Vyksa Steel Works, Russia
|
2003
Ahwaz Pipe Mills, Iran
Chelyabinsk Tube Rolling Plant, Russia
Confab Tubos S. A., Brazil
Eisenbau Krämer, Germany
Haeusler, Saudi Arabia
PRD
Sadid, Iran
Salzgitter, Germany
SMS, Russia
Wan Chi Steel, Taiwan
|
2002
Confab Tubos S. A., Brazil
EEW, Germany
Haeusler, Egypt
Haeusler, Iran
IPIC, Egypt
Safa Rolling Plant, Iran
Wan Chi Steel, Taiwan
W + K Industrietechnik, Germany
|
2001
Ahwaz Pipe Mills, Iran
Julong Steel Pipe, China
|
2000 – 1996
Bakrie & Brothers, Indonesia
Confab Tubos S. A., Brazil
Riva Group (Ilva), Italy
Welspun, India
|
1995 – 1990
Confab Tubos S. A., Brazil
Eisenbau Krämer, Germany
G.T.S. Industries, France
Rothert, Germany
|
vor 1990
Bergrohr GmbH, Germany
Berg Steel Pipe, USA
British Steel (Corus), Great Britain
Eisenbau Krämer, Germany
HOESCH, Germany
Mannesmann Großrohrwerk (Europipe), Germany
Schulte-Müller DOG, Germany
Storfors, Sweden
Van de Grijp, Netherlands
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