PC Water Barrel Full Auto Line Extrusion Blow Molding Machine Zhejiang Tengmei Industry and Trade Co., Ltd Base Info Description Cooling systemSummarizeSeparate cooling system of mould, barrel and oil system Cooling mediumWater Water flow90L/min Water pressure0.3-0.6MPa Pre：Full Auto Line 4 Gallon Barrel Blow Molding Machine Next：4 Gallon Bucket HDPE High Quality Extrusion Blow Molding Machine
