TWI Ltd, World Centre for Materials Joining Technology.   TWI Ltd is the world’s foremost
research and technology organisation for welding and joining. Operating globally, its experts
perform innovative, quality-controlled, impartial projects for industry. Working through an
Industrial Membership system it offers:

• NDT Contract Research
• Consultancy on NDT, Risk-Based Inspection, Structural Integrity
• Long Range UT Service and Equipment Sales
  (Teletest from (www.plantintegrity.com)
• Advanced NDT Site Service including TOFD and Phased Array
• Research and Advice on all aspects of Welding and Joining
• Expert Witness Service
• Materials Testing
• Metallurgical and Corrosion Testing Services
• Training in Welding Inspection, NDT, Joining, Structural Integrity