QINGDAO XINRUI is a professional plastic extrusion machine manufacturer with more than 15 years experience. We make a lot of research and innovation. Our machines have many advantages, such as uniform plasticizing mixing ,high output, stable quality, wide range of adaption, long service life.
This line is designed to produce PPR HDPE pipe, with high-efficiency single screw extruder, the structurer of the screw for our extruder improved after repeated experimental tests, chieve maximum production while ensuring the plasticizing effect of the pipe.