Staples Industrial markets and distributes industrial and retail packaging, shipping and warehouse products to thousands of small and mid-sized manufacturers, distributors and retailers throughout the United States and Canada. Its product line includes a wide variety of polyethylene bags, corrugated boxes, tape, labels, protective packaging, mailers, retail shopping bags and related packaging supplies. Staples Industrial is a subsidiary of Staples, Inc., and maintains a location in Sudbury, Mass.