Secondary packaging in the warehouse, a key component of the distribution chain, encompasses a wide range of machinery that performs shrink wrapping, shrink bundling, pallet unitizing and case building. Integrated palletizing and shrink-wrapping systems represent another end-of-line packaging solution that protects and delivers product to customers in a timely fashion. What’s more, the latest systems are able to meet demands of the quick-changing snack and bakery market.