1.PE corrugated pipe line 2.PE/PVC pipe extrusion line 3.HDPE/PVC/ PP pipe extrusion line 4.Application:Drainer pipe------ Detailed Product DescriptionThe machine is composed of vibrosieve, high speed mixer & cooling machine, pe/pvc corrugated pipe extrusion line extrusion Detailed Product Description Features and application:1. PE or PVC twin-wall corrugated pipes are light, shock resistant, ...