Companies in the Starch Manufacturing industry are involved in the production of starch and starch products. Starch is a carbohydrate that is extracted from various sources such as corn, wheat, potatoes, and rice. The industry involves processing these raw materials to extract the starch, which is then used in a range of applications such as food, paper, textiles, and pharmaceuticals. The manufacturing process involves several stages including cleaning, milling, and separating the starch from other components. The industry is highly regulated to ensure the quality and safety of the products.