About Us

Du-Co Ceramics Company™ is a fully integrated technical ceramics manufacturer and a recognized leader in the advanced ceramics industry since 1949. The company specializes in the design, development, and production of precision ceramic components and insulators for demanding industrial applications. Du-Co Ceramics operates with in-house ceramic engineering, development laboratories, tool and die capabilities, and modern quality programs to support both custom and high-volume production needs. Manufacturing processes include dry pressing, extrusion, secondary machining, glazing, and precision grinding. Du-Co produces ceramic components using materials such as alumina, steatite, cordierite, magnesium oxide, mullite, and forsterite. Serving customers worldwide, Du-Co Ceramics partners closely with clients to deliver reliable, cost-effective solutions with consistent quality, technical expertise, and dependable delivery.