Filling machines are devices used in various industries to dispense liquids, powders, or granules into containers such as bottles, jars, or pouches. They ensure precise measurements and efficient packaging, which helps maintain product quality and reduces waste. These machines can be automated or manual, depending on the production scale and requirements. Commonly found in sectors like food and beverage, pharmaceuticals, and cosmetics, filling machines come in different types, including gravity fillers, piston fillers, and vacuum fillers. Each type is designed to handle specific materials and container shapes, making them essential for streamlined production processes.