Akron Specialized Products Cold Feed, Food, Plastic and Rubber Extruders As sister companies under Akron Specialized Products, Diamond America and Akron Tool & Die offer the technology, experience, and manufacturing capability to advance your extrusion process to the highest level of performance. We offer the highest quality cold feed extruders and extrusion dies in the industry, manufacturing anything from food extruders to rubber extruders , including plastic(refurbishing) and ceramic extruders. We also offer extrusion dies for any application. We also offer custom extruders, tailored specifically to your production specifications and with the most advanced technology applied to our extruder machines, bulk materials handling and mixers. We thank you for the opportunity to prove our commitment to service and invite you to learn more about us