Sonoco Products Company offers radio frequency identification-enabled paper mill cores that allow customers to automatically identify, track and locate paper rolls in the supply chain. It offers a range of fiber mining tubes, filtration products, flexible bags and pouches, pallets and components, rigid paper and plastic containers and residential construction products. The company has more than 300 locations worldwide and employs over 17,500 people. It earns more than $4 billion in annual sales revenue. The company serves clients in the automotive, construction, food service, paper manufacturing, packaging, hospitality, and shipping and storage sectors. It provides custom molding, cylinder engraving, online ordering, recycling and paper mill services.