A medical manufacturing business (injection moulder) approached Hardie Polymers in urgent need of a specific grade and colour of polycarbonate for a medical device casing. Its existing supplier had let them down, and the team required material quickly to avoid halting production. The customer’s initial request was for a 5-tonne lot, but with no clarity on future deliveries from the incumbent supplier, we took proactive steps to understand the wider supply-chain challenge and secure continuity of supply.