Weightless metering feeder device Application Industry: automotive, rubber, plastic, pharmaceutical, food, packaging. The metering station is suitable for the metering of powder material which is easy to flow or flow and has high viscosity. It can be combined with other metering systems arbitrarily, which is suitable for continuous metering production technology, such as mixing granulation, food and chemical production technology. Our modular optimization design, that is, can be used as a volume