Automatic PET Bottle Blow Molding Machine A-4000 is an automatic two-step bottle stretch blowing machine. It has four cavities and the capacity range of the products is from 0.25L to 2.2 L with productivity up to 4000 bottles (1.5L) in hour. The manufactured containers widely used in producing carbonated drink bottle, spring water bottle, oil bottle, pharmaceutical bottle, cosmetic bottle.