A tɛ̈n luɔɔi bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i b

1.This blow film unit structure is reasonably designed, extruder, cylinder, screws all use 38CrMoAl high quality alloy steel. 1.This blow film unit structure is reasonably designed, extruder, cylinder, screws all use 38CrMoAl high quality alloy steel.
2.The host and traction adopt frequency adjustment speed, save energy, adopt surface friction type single reel, thin film smooth and neat. 2.The host and traction adopt frequency adjustment speed, save energy, adopt surface friction type single reel, thin film smooth and neat.