BAC Technologies Pty Ltd, also known as Buchanan Advanced Composites, are experts in the design, engineering and production of composite fibre solutions (GFRP & FRP Composites). Historically the expertise has been refined in composite structural engineering design and construction for the civil, aviation, marine, mining and industrial sectors. A particular strength is custom plug and mould manufacturing and prototyping. One of our biggest projects was the engineering design and production of composite fibre casings for Australia's Collins Class Submarines.