... and good working condition Detailed Description Flexible Screw ConveyorBrand: BPEOrigin: ChinaModel:FSS/FSCBrand: NBEOrigin ... Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve, Fluidizer, rotary valve, slide valve, diverting valve, iris valve, conveyors ... , vibra conveyor, screw conveyor, drum dumper, bag packer, belt ...