... machines concerned, such as film, pipe, stick, plate, thread ,ribbon, insulating layer of cable, hollow products and so on .It is also ... machine design is advanced, production capacity is high, plasticization is good, and energy consumption is low. The extruder adopts hard gear surface ... -9075-2801000-1250SJ15025-33/1400-120020-7590-3551000-1300 AS Single screw extruder