What are examples of Bulk gaining industry?

Bulk gaining industries are those where the final product weighs more than the raw materials used in production. Examples include beverage production, such as bottling soft drinks, where water, sugar, and flavorings combine to create a heavier product. Other examples include the manufacturing of automobiles, where individual components come together to form a heavier final vehicle, and the food processing industry, where raw ingredients are transformed into packaged goods.