Graham Engineering is the technological engine that has driven the growth of Don Graham’s businesses, spawning the growth of The Graham Group as it exists today.
Graham Engineering’s flagship activity is the manufacturing of high-speed plastics processing machinery and related technology, sold globally under the Graham Engineering brand. The company has been internationally-recognized for innovating one of the world’s fastest and most efficient technology lines for extrusion blow molding of plastic containers. The company also manufactures high-speed blow molding machinery for industrial and recreational end markets. Additionally, Graham Engineering manufactures high-speed extrusion lines under the Welex brand, primarily for the thermoforming and packaging industries, as well as extrusion systems under the American Kuhne brand for multiple end markets.