Profile: Qingdao Kedun Plastic Machinery Co., Ltd. is a supplier of plastic panel machine sets, pre-tensioning concrete plastic corrugated tube machine sets, cold/hot water pipe machine sets, PE carbon helical coil machine sets, HDPE silicon core pipes, PE single wall corrugated tube/ribbed tube machine sets, porous pipe-for-communication machine sets, and big-diameter anti-corrosive insulating pipe machine sets. Our single screw pelletizing machine consists of extruder with granulating auxiliary machine. It is mainly used in the processing of PVC granules and grains. Our two-stage reclaimed extruding & pelletizing unit consists of conical intensified feeding extruder, single-screw extruder, vacuum releaser, speedy screen changer, and cutting device.