PC, ABS, PP, PS, PE, PVC, PP-R, POM, PET and other thermoplastic particle unit, the main factory specializes in manufacturing complete plastic extrusion granulation to be available for use, and a variety of masterbatch production line granulator Different screws can produce various plastic, matching: screw barrel by 38CrMOAL materials, and by the nitrogen treatment. According to the characteristics of different plastics can be set