flow chart for the snack food processing line: 

Mixer --- Screw conveyer  --- Twin-screw extruder ---Air conveyer --- Layers Dryer --- Hoister---Oil sprayer --- Flavoring Roller --- Cooling conveyer --- Packing machine

Extruder details:

High temperature and high pressure to realize materials' gelatinization and sterillization;
High stability and high capacity;
Energy saving;
Automatic temperature controll system with visual temperature appearance function;
Automatic water cooling system;
Flexiable screw structure combinations;
Forced gearbox lubrication system;
All motors(engines) with frequency conveters speed control system;
High intensity nitriding treatment of screw barrel;
38#CrMoAl material extrusion screws with long lifetime;
Famous brand engines(motors);
Famous brand frequency converters;
Famous brand electronic elements;
Individual and centrallized controlling panel;
High customization flexiability.

The packaging and shipping for fish feed processing line:

Packing:  inside plastic bag, outside wooden case for floating fish feed bulking machine (Based on the customers' need adopt the wooden case or wooden pellets, etc.)

Transportation: shipping, train, express or what the client need.

The packaging and shipping for fish feed processing line:

Packing:  inside plastic bag, outside wooden case for floating fish feed bulking machine (Based on the customers' need adopt the wooden case or wooden pellets, etc.)

Transportation: shipping, train, express or what the client need.