4 Gallons Plastic Bucket High Speed 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：Made in China 4 Gallons Plastic Bucket Blow Molding Machine Next：Energy Saving 5 Gallons Plastic Bucket Plastic Machinery
