Since its establishment in 2004, Nanjing Lesun has concentrated on the production and custom development of core twin-screw extruder components. The company produces 4,000m of screw elements, 1,400 screw shafts, and 1,000 extruder barrels annually on a 16,000 m² location with 10,000 m² of building space and more than 50 employees. Leading manufacturers of modified plastics, masterbatch, petrochemical pelletizing, plastic recycling, food and medicines, powder coatings, and feed are among our clients.