A system includes feeder storage that stores feeders to be replenished to multiple component mounters and feeders removed from each component mounter, automatic exchanging device to replenish a feeder taken from the feeder storage to each component mounter and collect a feeder removed from each component mounter to the feeder storage, and feeder management section that manages whether each feeder stored in the feeder storage is a feeder to be replenished or a feeder to be collected. State display section, being provided with each feeder on an end face part on a removal direction side or an upper end face part, is configured to display a state of the feeder, and the feeder management section displays whether each feeder stored in the feeder storage is the feeder to be replenished or the feeder to be collected, on the state display section of each feeder.

A system includes feeder storage that stores feeders to be replenished to multiple component mounters and feeders removed from each component mounter, automatic exchanging device to replenish a feeder taken from the feeder storage to each component mounter and collect a feeder removed from each component mounter to the feeder storage, and feeder management section that manages whether each feeder stored in the feeder storage is a feeder to be replenished or a feeder to be collected. State display section, being provided with each feeder on an end face part on a removal direction side or an upper end face part, is configured to display a state of the feeder, and the feeder management section displays whether each feeder stored in the feeder storage is the feeder to be replenished or the feeder to be collected, on the state display section of each feeder.