High Capacity Large Diameter Size Plastic HDPE Pipe Production Machine Extruder Jiaxing Relia Hardware Co., Ltd. Base Info Description 28-644005501600-27805007502200-3800Pictures of parallel twin screw extruder: Shipment and delivery: Pre:High Efficiency Energy Saving Extruding Equipment for Plastic Pipe, Sheet, Board Next:Plastic Double Screw Extruder for PVC Ceiling Edge Band Profile Production Line