... 3.High yield 4.durable in use LD3200-I Big Shed Film EquipmenThis unit is mainly used for producing LDPE ... main motor and other components, but also can produce LLDPE film (ordered separately):1,Extruder:with corrugated screw, a strong ... line , Micro spray irrigation equipment , Plastic pipe machine , Packaging film Blowing machine , Plastic blowing machinery , Steel pipe anticorrosion production ...