... FSS/FSCBrand: NBEOrigin: USA The FS is a Flexible Conveyor. Conveyor screw and external pipe can be bent without ... produce Bulk process equipment and systems, include Tube Chain Conveyor ,Container Unloading System, Pneumatic Conveying System, Mechanical ... big bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve ...