1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air. [Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air. [Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]

1��Film blowing machine double tuyere air ring has two separate air outlets, and the jet ring is added to the upper tuyere, so the cooling effect is significantly higher than that of the single tuyere.

2��Film blowing machine double lip air ring is to cool the film bubble extruded from the die head and blown, and the cooling medium is air.…[Read more]