Krosaki Harima (黒崎播磨株式会社) is a company that manufactures and sells refractory materials. It offers iron, steel, glass, and cement products, as well as industrial furnaces, kiln furniture for firing electronic components, thermal ceramics, etc. The company also provides services, including research and development, engineering, and refractory molds design and manufacturing. Krosaki Harima serves the industrial sector.