Ohio Valley Industrial Services, operating under the brand HotCaps, is a manufacturing company established in 1981 that specializes in producing energy-saving and cost-effective insulation jackets for machinery and industrial applications. Their removable insulation covers are designed to meet various industrial, commercial, and laboratory insulating requirements, made from high-quality materials like woven fiberglass fabric. HotCaps offers a complete line of removable and reusable insulation jackets for equipment, vessels, and pipelines of all types and sizes, providing energy savings, personnel protection, and thermal insulation. In addition to insulation covers, they also offer industrial gauges, instrumentation, steam and process system components, tube fittings, and valves to serve the industry, research, and power generation sectors.