Conical Twin Screw Extrusion Production Machine for PVC Pipe Wall Panel Profile Jiaxing Relia Hardware Co., Ltd. Base Info Description 28-644005501600-27805007502200-3800Pictures of parallel twin screw extruder: Shipment and delivery: Pre：Plastic Double Screw Extruder for PVC Ceiling Edge Band Profile Production Line Next：Sj45/28 Single Screw Production Extrusion Device for PE PP PPR Pipe Profile
