(modern warehouse made up of metal components)Currently, the majority of storage warehouses are made up of metal components. All of the building's parts like beams, frames, walls, and roofs are made from high quality steel. Using these materials, the structure is more flexible and thus can be modified easily in shorter time compared to traditional warehouses which are made of wood or concrete.
Technology Bar coding is an optical machine-readable representation of data. It requires all received items to be scanned with their labels clearly visible by workers. It results in much more labour-intensive process.
Till now, bar-coding technology is still commonly applied in warehouse and DC.