Coster is uniquely positioned in the aerosol industry, combining the production of packaging components with the design and manufacture of filling systems. This integrated expertise allows the Group to address every stage of the aerosol process, helping customers achieve efficient production, reliable filling operations and consistent product performance.

Long-term performance starts with reliable support. Coster offers a full range of after-sales services, including spare parts, maintenance contracts, production assistance, remote diagnostics and training programmes, helping customers optimise efficiency, minimise downtime and maintain consistent production standards.