heroal, the leading aluminium system supplier, offers its customers, as a unique service among companies in the field, its own factory profile bending and chamfering service using the latest technology in addition to its systems for roller shutters, roller doors, windows, doors, façades, insect and sun protection. heroal processors thus have the special advantage of being able to react quickly and with excellent quality to architects ' and builders' additional construction and design requirements using a wide range of coated surfaces.