Absorbing the technical essence of Europe and Korea, ensure high production efficiency and lower material using of the condition of same circle rigidity. Electrical control Advanced PLC computer control system, high precision temperature control module block whole color touch displaying screen to ensure convenient, stable and dependable operation. The extrusion line is designed with advanced design and screw forming technique. Tubing it makes has high production efficiency, stable operation, high ring stiffness, and excellent creep resisting property. High efficiency extruder specially designed by our company guarantees large output and fine plasticizing. The whole product line uitlizes PLC and man-machine interface control of contact screen, which enables facile operation, stable production and high finished product rate.