Film blowing machine blow of 1200mm following the film, three machines can remain constant for the 2 people in each class (principle is needed to configure mixing machine, even the best on the feeder with configuration. If there are 6 machines, each class can be configured 3-4 individuals, should be able to meet the needs of the specific look at their own. Electrical control part, general unit is equipped with a crew operating cabinet, by the general button to switch on the power, open the total motor switch, respectively the switch knob control body and a three-way, die each button electric heating, which key part of two groups of coils using thermocouple automatic measurement and automatic temperature control, normal production process, temperature can be automatic control, to ensure that the production process is stable and reliable. Film blowing machine production is suitable for all kinds of high-grade packaging film. This film because of its good barrier properties, fresh, anti wet, anti frost, oxygen, oil, can be widely used in light and heavy packaging. Such as a variety of fresh fruits, meat dish, pickles, fresh milk, liquid beverage, pharmaceutical products etc..