MEISEI INDUSTRIAL Co.,Ltd. operates as a construction works company in Japan and internationally. The company operates in two segments, Construction Work Business and Boiler Business. It offers hot and cold insulation systems, including the Keical-Ace Super-Silica, which is used in various fields as a primary hot insulation material; the Keical-Ace Win for rust prevention of heat-insulated objects; and the Recycal, a recycled calcium silicate insulation material. The company also undertakes liquefied natural (LNG) gas and petroleum gas related insulation works comprising on-site liquefaction equipment, low-temperature liquefaction carriers, and domestic storage facilities; furnace and refractory insulation works for industrial furnaces, incinerators, and boiler ducts; and insulation works for nuclear power plants. In addition, it provides fireproofing products, such as Pyrocrete 241, a cement-based fireproofing material; Thermolag 3000, an epoxy-type fireproofing material; Mandoseal; and Fendolite M II Marine Mandolite 25/40. Further, the company is involved in the repair and reinforcement of concrete structures; construction of incinerator facilities; repair of stack linings and; and provision of acoustic insulation products. Additionally, it offers various materials used in insulation related work, such as processed polyurethane foams, insulation panels for LNG carriers, molded polyurethane foams, metal insulation products, light anti-corrosion coatings, and calcium silicate insulation materials; Grapple Zinc Primer, a heavy-duty anticorrosion coating for steel structures; and ULVA Shield, a polymeric rubber sheet for the thermal insulation of piping, vessels, and equipment. The company was founded in 1944 and is headquartered in Osaka, Japan.