MPP is a world leader in providing retractable, self-contained cargo restraints for material handling applications. Our "seatbelt" systems, coupled with returnable synthetic pallets, replace costly shrinkwrap, steel banding, and wood skids. Our customers in the shipping and trucking industry know us for our Cargoking™ products, one of the only self-contained, self-tightening, retractable cargo restraints made specifically for e-track users.