About us

Battens Online is a CST Composites brand. Founded in 1995, CST Composites have already produced spars for multiple world champions. Well known as an industry leader and manufacturer of carbon fibre yachting products including masts, booms and poles for yachts from 6 to 60ft, CST have built on industry leading technology to form Battens Online and further serve the industry with custom made products….And of course, produce even more world champions.

The CST Composites manufacturing plant is located in southern suburbs of Sydney and includes premises over of 1200m2, with over 25 dedicated and passionate employees.

CST Composites is proud to offer products that are 100% Australian made and of highest quality.