... The SJ Series single screw extruder is suitable for PP, PE, ABS processing. Equipped with the auxiliary machine, ... , stably running and low cost. PPR plastic pipe extrusion lineTechnical parameter plastic ppr raw materials ModelScrew ... /331503326080500-800Single screw extruder, pipe extruder, PPR pipe extruder, PE extruder, pipe extrusion machine, pipe extrusion line 16mm-32mm fiberglass PPR pipe line