Cold-feed Extruder，Optimized design of screw, barrel, can meet the requirement of majority users of different designs, different formulations, different process requirements. The feature of this machine is based on the original extruder through improvement, innovation, highlighting the reliability, economy And serviceability Where contact with the plastic meterial parts are through the water cycle, and is equipped with a thermostatically controlled temperature regulation system, choose the appropriate temperature, which can effectively ensure the quality of extrusion stability of various compounds. China Dalian second Rubber & Plastics Machinery Co., Ltd. was founded in 1972.The company covers an area of 15,0000 square meters, the total number of employees 530 people, including production workers: 440 people, engineering and research staff: 86 people. Industrial output value: 150 million yuan. Main products has: China internal mixer, China Open mill, China Dispersion kneader, Banbury mixer, Mixing mill, Rubber kneader, Rubber calender etc.