home office for delivery business the staff in the men`s uniform wore a black shirt, working, using a bar code firing machine. sc

background bar barcode black box business cargo carry code courier customer deliver delivery deliveryman digital distribution ecommerce firing hand holding home indoors inventory label logistics machine make male man mens occupation office order package packaging packing packs people person post postal reader receive room scan scanner scanning send service shipment shipping shirt staff stock storage technology that uniform using warehouse wore work worker working