Operational since 1974, Insulation Products Corporation has been supplying heat-shrinkable and extruded tubing, sleeving as well as adhesives. The company's product line comprises cable ties, tape, insulating materials and value-added services, such as cutting, marking, kitting and spooling. Situated in Bolingbrook, Ill., it is an ISO 9001:2008 registered company. In addition, Insulation Products Corporation's offers an array of non-shrink tubing products, such as Teflon, sleeving, slit conduit, spiral wrap and zipper tubing. The company's hot stamp markers can mark or code cables, wires and other parts for identification.