315-630mm HDPE pipe extrusion line is a large size production line.High output extruder with quality die and downstream equipment, together with Gravimetric system and Siemens PLC, with super high pipe production efficiency. Big size pipes are widely used in public project, such as water supply&discharge, gas transport, etc.

PVC multi layers co-extrusion pipe production line machine is used to produce three layers or four layers PVC pipe. Main extruder adopts two or three sets conical twin screw extruder, different capacity extruder for option.

YK-011-50 plastic pipe making machine is used to making plastic straws,pipes,tubes,sticks,it's widely used in many different indudstries.