The JP series plastic sheet extruder provided by our company is developed with the most advanced technology. These machines consist of an extruder, three rolls, a winder and an electrical control cabinet. For durability and strength, the screw and hopper are made of alloy steel and are nitrided. In addition, the transmission filter adopts a “hanger” design to ensure the flatness of the produced sheet. The three rollers are equipped with calendering device, which can adjust the line speed. This achieves good plasticization, maintains the uniformity of the plastic sheet, and ensures a smooth and delicate surface effect.