... BPE/PIAB Origin: China Model:ZKS/QVC Technolgoy:from USA vacuum conveyorBrand: BPEOrigin: ChinaModel:ZKS/QVCBrand: PiabOrigin: Sweden ZKS Model ... ×1250 QVC conveying system consist of material container, pipeline, vacuum con-veyor, control system and so on. The max ... bulk bag unloader, big bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, ...