Extrusion Wheel Technology. It employs a landmark technology innovated and mastered by Graham packaging which ensures High speed production of bottles (Mono and multilayer) by extrusion blow molding. This patent technology is used for forming a consistent neck finish in a wide range of plastic bottles that has a smooth straight inner diameter and is fully calibrated, not requiring any post trimming.

Graham Wheel has literally reshaped entire packaging markets by redefining the standards for high volume, high quality production. Today, this technology is in production on nearly every continent around the globe. With over 250 wheel installations worldwide, the Graham Wheel represents the unchallenged standard for high capacity with superior quality standards.