Engineered Joining Solutions: Vacuum Brazing, Diffusion Bonding and Soldering We specialise in the development, production, optimisation and testing of joining solutions such as vacuum brazing, diffusion bonding and soldering for highly critical components. We have a wealth of experience providing solutions to the industry and scientific research organisations, joining similar and dissimilar materials such as stainless steel, aluminium, copper, titanium, molybdenum, refractory metals, and ceramics from prototype and batch production to process development and volume manufacturing.