Aluminium Extrusions Pottington Business Park, Exeter - Welcome to the Pottington Business Park Aluminium Extrusions Directory listing recommended aluminium extrusion suppliers in Pottington Business Park. It lists those who offer aluminium profiles and aluminium extrusions in Pottington Business Park, Exeter. Do you have a Pottington Business Park business? If so, why not advertise it on the Pottington Business Park Business Directory - IT'S FREE.