A,Cleaning of seeds as like dust, hulls, husks, metals, glass, etc. 

B,Crushing the oil seeds with the use of stone grinders and other mills. 

C,Oil expelling is a mechanical method that is used to extract oil from oil seeds like Sunflower seeds, Safflower seeds, Groundnuts, Soybeans, Rape seeds, Mustard seeds, Castor seeds, Copra, Cotton seeds, and many more.

D,The oil seeds have to be crushed or squeezed under a high pressure in one step. 

E,Oil is extracted through the use of such machines is organic and 100% free of all chemicals.