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Our Members

Below is a list of all TWI's Industrial Member companies. TWI helps such companies by undertaking project work, training and providing advice and consultancy in joining, engineering and allied technologies.

Find out how your company will benefit from membership of TWI.

For more information please contact our Membership Department.
CompanyCountryIndustry Group
Oy Hardy Spicer AB (Covered by GKN plc - United Kingdom)FinlandEngineering and Fabrication
Borealis Polymers Oy (Covered by Borealis AG - Austria)FinlandOil and Gas
Kitkahitsaus Jori OyFinlandAutomotive
Cavitar LtdFinlandEquipment Consumables and Materials
ESAB OY (Covered by ESAB AB - Sweden)FinlandEquipment Consumables and Materials
Air Products (Covered by Air Products & Chemicals Inc - United States)FranceEquipment Consumables and Materials
Air LiquideFranceEquipment Consumables and Materials
EDF CIT (Covered by EDF SA - France)FrancePower
AREVAFrancePower
ESAB SA (Covered by ESAB AB - Sweden)FranceEquipment Consumables and Materials
NCS (Survelliers) (Covered by Autoliv Inc - Sweden)FranceAutomotive
Bureau Veritas GroupFranceEngineering and Fabrication
Oerlikon-Soudure France Sarl (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
SCS (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
FMC Technologies Company (US) (Covered by FMC Technologies Inc - United States)FranceOil and Gas
SETVAL - CEV (Covered by Vallourec Mannesmann Oil & Gas France - France)FranceOil and Gas
Renault Trucks (Covered by Volvo, AB - Sweden)FranceAutomotive
ACBFranceAerospace
Total Petrochemicals France (Covered by Total - France)FranceOil and Gas
Air Liquide Welding (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
SAFRAN GROUPFranceAerospace
Turbomeca - Safran Group (Covered by SAFRAN GROUP - France)FranceElectronics and Sensors
EDF R&D (Covered by EDF SA - France)FrancePower
EDF CIDEN (Covered by EDF SA - France)FrancePower
Tata - Rail Products (Covered by Tata Steel UK Ltd - United Kingdom)FranceEngineering and Fabrication
Caterpillar France SA (Covered by Caterpillar Inc - United States)FranceEngineering and Fabrication
Metrode France SARL (Covered by Lincoln Electric Europe SL - Netherlands)FranceEquipment Consumables and Materials
Snecma (Covered by SAFRAN GROUP - France)FranceAerospace
SerimaxFranceOil and Gas
Messier Dowty SA (Covered by SAFRAN GROUP - France)FranceAerospace
Technip France (Covered by Technip - France)FranceOil and Gas
Honeywell Turbo TechnologiesFranceAutomotive
CERCA (Covered by AREVA - France)FrancePower
ESAB France SA (Covered by ESAB AB - Sweden)FranceEquipment Consumables and Materials
ESSO-SAF (Covered by ExxonMobil Development Company - Upstream only - United States)FranceOil and Gas
AREVA NC BU Assainissement (Covered by AREVA - France)FrancePower
SNECMA Chatellerault (Covered by SAFRAN GROUP - France)FranceAerospace
Flexi France SA (Covered by Technip - France)FranceOil and Gas
Vallourec Mannesmann Oil & Gas FranceFranceOil and Gas
DCNS PropulsionFrancePower
SAF (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
Subsea7 France SA (Covered by Subsea 7 - United Kingdom)FranceOil and Gas
Jehier SA (Covered by Total - France)FranceAerospace
Danfoss Commercial CompressorsFranceEngineering and Fabrication
Eurocopter (Covered by European Aeronautic Defence and Space Company NV - Germany)FranceAerospace
ONET TechnologiesFrancePower
Saibos Construcoes Maritimas Lda (Covered by Saipem Group - Italy)FranceOil and Gas
Sitia (Covered by ACB - France)FranceAerospace
AEROLIA MÉAULTE (Covered by European Aeronautic Defence and Space Company NV - Germany)FranceAerospace
Techlam SAFranceOil and Gas
Cameron France SA (Covered by Cameron International Corp - United States)FranceOil and Gas
FMC Europe SA (Covered by FMC Technologies Inc - United States)FranceOil and Gas
ITER OrganizationFrancePower
Sogedec (Covered by ONET Technologies - France)FrancePower
Microturbo (Covered by SAFRAN GROUP - France)FranceAerospace
TotalFranceOil and Gas
Total SA (Covered by Total - France)FranceOil and Gas
Total Fina Elf-CERT (Covered by Total - France)FranceOil and Gas
Snecma Vernon (Covered by SAFRAN GROUP - France)FranceAerospace
Air Liquide/CTAS (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
TechnipFranceOil and Gas
Saipem SA (Covered by Saipem Group - Italy)FranceOil and Gas
AREVA NP SAS (Covered by AREVA - France)FrancePower
Comex Nucleaire (Covered by ONET Technologies - France)FrancePower
Total E&P France (Covered by Total - France)FranceOil and Gas
Polysoude SASFranceEquipment Consumables and Materials
Livbag SAS (Covered by Autoliv Inc - Sweden)FranceAutomotive
Airbus Operations SAS (Covered by European Aeronautic Defence and Space Company NV - Germany)FranceAerospace
Sapa Profiles Albi snc (Covered by Sapa AB (Sapa Technology) - Sweden)FranceEquipment Consumables and Materials
AREVA NC (Covered by AREVA - France)FrancePower
EDF UNIE (Covered by EDF SA - France)FrancePower
TN International (Covered by AREVA - France)FrancePower
Air Liquide - CEPIA (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
Soudure Autogene Francaise - SAF (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
SAGEM (Covered by SAFRAN GROUP - France)FranceElectronics and Sensors
SunPower France SAS (Covered by Total - France)FranceOil and Gas
Aliaxis R&D - SAS (on behalf of Aliaxis Utility Sub-division)FranceEngineering and Fabrication
Alfa Laval Packinox (Covered by Alfa Laval AB - Sweden)FranceEngineering and Fabrication
SAFMATIC (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
Alfa Laval Vicarb (Covered by Alfa Laval AB - Sweden)FranceEngineering and Fabrication
Leroy-Somer (Covered by Emerson Electric - Europe - United Kingdom)FrancePower
Constellium (Research Center - Voreppe)FranceAerospace
Airbus SAS (Covered by European Aeronautic Defence and Space Company NV - Germany)FranceAerospace
AREVA TA (Covered by AREVA - France)FrancePower
AEROLIA (Covered by European Aeronautic Defence and Space Company NV - Germany)FranceAerospace
ANDRAFrancePower
Snecma Services (Covered by SAFRAN GROUP - France)FranceAerospace
EDF Nuclear Engineering Division - SEPTEN (Covered by EDF SA - France)FrancePower
EDF UTO (Covered by EDF SA - France)FrancePower
Aliaxis R&D (Covered by Aliaxis R&D - SAS (on behalf of Aliaxis Utility Sub-division) - France)FranceEngineering and Fabrication
Snecma Villaroche (Covered by SAFRAN GROUP - France)FranceAerospace
FRESA (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
AREVA NP - Thermonuclear Fusion Projects (Covered by AREVA - France)FrancePower
Herakles (Covered by SAFRAN GROUP - France)FranceAerospace
EDF SAFrancePower
CNIMFranceEngineering and Fabrication
Oerlikon - CTAS (Covered by Air Liquide - France)FranceEquipment Consumables and Materials
Snecma Evry-Corbeil (Covered by SAFRAN GROUP - France)FranceAerospace