TWI Ltd

TWI 是一家独立的全球研究和技术组织，专注于材料连接与工程工艺。提供工程咨询、焊接（电弧、激光、摩擦等）、表面涂层（热喷涂、冷喷涂等）、增材制造（电弧、电子束、激光金属沉积）、材料测试（断裂力学、腐蚀等）和无损检测（超声、射线等）服务。服务于航空航天、汽车、国防、海洋、医疗、油气、电力、铁路、电子等行业。总部位于英国剑桥。

TWI is an independent global research and technology organization specializing in materials joining and engineering processes. It offers engineering consultancy, welding (arc, laser, friction, etc.), surface coating (thermal spray, cold spray, etc.), additive manufacturing (arc, electron beam, laser metal deposition), materials testing (fracture mechanics, corrosion, etc.), and non-destructive testing (ultrasonic, radiography, etc.). It serves aerospace, automotive, defense, marine, medical, oil & gas, power, rail, electronics, and other sectors. Headquarters in Cambridge, UK.