1. Twin screw extruder is deliberately made for special feed, which needs high in-shape rate and good-looking appearance. It is mainly used for sinking/floating/slow sinking aqua feed and pet food. Effectively protect the aquaculture water body from pollution to improve the quality of life.   2. The pellets size can be from 1.0mm to 9.0mm.   3. The capacity is from 0.5ton---4ton/hr.   4. Various Shapes to get by adjusting the mould from extruder   5. Complete system includes mixing, extrusion, drying, flavoring and packing 6.All the machines are made by stainless steel, this line is with reasonable design and with high automation; the screws are made by alloy steel, with building block system structure and self-cleaning function