Blow molding machine - a machine that produces plastic products by blowing hot plastic into a diaphragm or hollow (with an external form). Such as plastic film, bottle, etc.
Injection molding machine - a machine that produces plastic products by filling moulds with plastic by pressure. For example: machine case, orange, close, pen pole, barrel, pipe and so on.
Blister machine - machine for producing plastic products by heating plastic sheet (film) into moulds. Food packaging containers (thin sheets in shape), etc.