Twin screw is parallel and co-rotation. The screw is modular design and exchangeable, the configuration such as L/D, barrel structure, screw arrangement, screen changer structure, quantity and location of air vent, discharging method and electric control method can be changed according to different formulation. Widely using for different processing high molecular material.

The gear box is improved to new type super high torque gear box, the torque degree achieved to international first-rate level. The twin screw compounding pelletizer is widely used in producing filling modification, glass fiber(carbon fiber) reinforced color masterbatch, rubber and plastic compounding, alloy plastics, functionality masterbatch, cable compounds, powder coating, elastomer and toners etc.

The L/D ratio of dedicated machines enlarged to 56-64:1, which widely used in devolatilizing treatment for rubber & plastic, TPU/TPV reactivity extrusion and UHWMPE swelling dissolving extrusion. Through grafting the extruder to profile forming unit to form the dedicated equipment to produce functionality PE battery diaphragm, PET sheet, bio-degradable sheet, synthetic paper and special-purpose material.