Vacuum Calibration Tank for 16mm-800mm Plastic PVC PE PPR Pipe Tube Machine Jiaxing Relia Hardware Co., Ltd. Base Info Description Pictures of machines for reference: Delivery and Shipment: Pre:40mm 63mm Plastic PVC Water Supply Dual Pipe Tube Production Plant Next:Vacuum Calibration Tank for 16mm 40mm 63mm PVC Double out Electrical Conduit Pipe Machine