Isolite Insulating Products Co., Ltd. manufactures and sells insulation materials in Japan, China, Taiwan, and Malaysia. It offers alkaline earth silicate and polycrystalline wool products, refractory ceramic fibers, insulation firebricks, fire protection products, and environment and greening products, as well as heatproof filters, setters, and machinable ceramics; and engineering services, including consultation, insulation materials selection, designing, installation, inspection, and repair works. The company also provides blanket, board, and module lining for ovens; blanket, boards, felt, etc. for backup for ovens; fillers for various gaps that occur after firing refractory layers; vacuum formed shapes in various forms, such as flat plates, sleeves, cones, etc.; seal and packing products; dust filters; machinable ceramics; and diatomaceous earth and soil conditioners. Its products are used in various high temperature insulation applications in the steel, nonferrous metals, glass, petrochemical, ceramics, and various other industries, as well as for energy conservation in the thermal industry. The company was founded in 1927 and is headquartered in Osaka, Japan. Isolite Insulating Products Co., Ltd. is a subsidiary of Shinagawa Refractories Co., Ltd.