... quality in the world and good working condition Flexible Screw Conveyor, Screw conveyorBrand: BPE/Hapman/NBEModel:FSS/FSCBest ... ChinaModel:FSS/FSCBrand: NBEOrigin: USA The FS is a Flexible Conveyor. Conveyor screw and external pipe can be bent without any ... big bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve, ...