Here at PlastiWin, we offer a wide range of used Sterling machines. Sterling is known for their injection molding machinery, single screw extruders, complete pelletizing lines, sheet extrusion lines, and blow molding machinery. Sterling single screw extruders are very popular in the extrusion industry. Sterling’s wide range of machinery offerings is why they are a popular, well trusted brand. Browse our inventory of used Sterling extruders for sale.