Plastic bottles and cans blowing machine can blow bottles of different capacity, from 0.5 L to 3 L, used for the production of PET bottles of various shapes, such as mineral water bottle, cosmetic bottle, beverage bottles, cooking oils bottles, pesticide bottles, hot-filling bottles and other plastic containers. The Automatic PET bottle-blowing machine shows the advantage of power saving, low defective rate, high speed, stability and easy operation.