If you are looking for a Food Grain Powder Roaster Machine for roasting wheat flour, multigrain flour, besan, ragi, maize powder, premixes, baby food, health mix powder, etc., the most important factors are uniform roasting, temperature control, food-grade SS304 construction, and capacity (kg/hr). Roasting helps reduce moisture, improve aroma, increase shelf life, and prepare powders for instant food products.