This pine nuts opening machine has two big application, first one for processing pine nut, second one is puffed foods making.  For the pine nuts, this machine can roasted pine nuts within a confined space, once the pine nuts take out of the machine, after cooling, these pine nuts will opened their shells. Opening pine nuts usually be sold to market for consumer. For grains, this machine can make puffed foods. Grain seed meet the high temperature, they will be puffed into beautiful shapes. Puffed foods can be made into puffed snacks, cereal bars, or other candy. 

In other world, one machine can achieve two different application in different fields. Opening pine nuts and puff grain foods,  it is very worth buying for snacks foods factory.