Qingdao Kerun Plastic Machinery Co. Ltd is the professional double screw extruders manufacturing company . Low temperature plasticization design guarantees high quality product. Two stages styles unitary design, reinforcing plasticization capacity guaranteed high performance and high velocity extruding. High twisting force output, the huge thrust bearing; The gear and shaft is high intensity alloy steel, and are treated by the cementite and tooth grinding. High hardness and clean degree, and extremely low noise; PLC intelligence control to achieve the linkage action of main machine and auxiliaries; Man-machine interface easy to supervise, the process and the machinery condition can be conveniently comprehended; Control mode (temperature control meter) may be replaced in the light of requirements.