5 gallon Bottle Blowing Machine 1 3 & 5 gallon bottle 2 Can blow large irregular shaped bottles 3 70-1000 Bottle BPH 4 OEM Multifunctional Efficient Blow Molding MachineI. Multifunctional-Widely Used series blow molding machine is widely used in various PET bottle packing line, like purify water, mineral water, gassy mineral water, soda water, carbonated beverage, fruit juice, seasoning, ...