Full Auto Line 4 Gallon Barrel 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：4 Gallon Bucket with Liquid Level Line Molding Machine Next：PC Water Barrel Full Auto Line Extrusion Blow Molding Machine
