pet stretch blow moulding machine manufacturers and suppliers in china. The processing principle of the blow molding machine: Plastic is melted and quantitatively extruded in a blow molding machine.extrustion blow molding machine. Formed through oral film, then cooled by air blowing through an air ring, and wound into a coil The lateral thickness uniformity of the film can be controlled through extrusion and traction speed stability extrustion blow molding machines are now used in industrial, agricultural and other places, with more and more advanced technology. Know that there are many benefits when using in these enterprises. Moreover, it is more portable. The adsorption bed can be easily replaced with a drawer structure. It is understood that its consumption is also small. The catalytic combustion water is made of honeycomb ceramics,. Low resistance and high activity.pe extrustion blow molding machine. The pe extrustion blow molding machine does not…