forklift loading a pallet with boxes to a container truck at the loading and unloading dock. forklift driving safety. cargo and

forklift lift fork warehouse worker factory truck safety industrial traffic logistic docks isothermal refrigerated refrigerator cold chain vector drive box operator container pallet warehousing loads cargo ppe occupational industry security equipment health labor personal storehouse transport work storage packing freezer cooling air chamber cooler package shipment freight distribution delivery service vehicle loading boxes unloading dock driving safety shipping logistics products