JJISCO, Inc. is a premier organization dedicated to providing innovative and valued solutions to our customers since 1998. We specialize in components made from hard materials, including silicon carbide (SiC), tungsten carbide (WC), engineered ceramics (Al2O3 + zirconia), and silicon carbide coatings for tight tolerance and unique geometry applications. We provide wear-resistant, chemical-resistant, tight tolerance parts and assemblies. Products range from seals, bushings, shafts, wear rings, thrust plates, seats, and more. We also provide sophisticated wear parts, including custom engineered components designed to meet strict performance requirements. With headquarters located centrally in the Midwest, we support our customers nationwide with a seasoned technical sales force in locations throughout the country. Our team is focused on ensuring we provide the most cost-effective process and material for your application. We offer a full range of innovative supply chain services and solutions to meet your product procurement requests and will tailor a program suitable to your unique needs. Our philosophy is to provide responsive, customer-specific service and support the first time, every time.