Companies in the Tire-Retreading Repair Equipment Supplies (Manufacturing) industry are involved in the production of equipment and supplies used in the retreading and repair of tires. This industry is a subdivision of the broader Tires and Inner Tubes (Manufacturing) industry and plays a crucial role in the tire industry by providing the necessary tools and equipment to extend the life of tires. The industry involves the manufacturing of a range of products including tire retreading machinery, molds, curing chambers, and other equipment used in the retreading process. Additionally, companies in this industry produce a variety of supplies such as tread rubber, cushion gum, and repair materials used in the repair and retreading of tires.