... plastic film machine SJ-55B PE film blowing machine with rotary die, film blower, plastic film machineIt is suitable for ... as high density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE), which is widely used for packing ... by torque motor, with even and smooth rewinding and easy roll changing PE film blowing machine with rotary die, film blower, plastic ...