Kurimoto Ltd engages in the business of ductile iron pipes and construction materials. The Pipe System products include ductile iron pipes, fittings, accessories, and valves, disaster prevention products; road, railway, and information and communication-related products. The firm also manufactures and sells industrial machines such as mixers, kneaders, and press machines; special cast irons and cast steel; and plant engineering. In addition, the company offers to separate and conveying products; dredge pumps; sanitary and air conditioning equipment, civil engineering material products, and construction materials; winding core pipes; fiber reinforced plastics; and pharmaceutical equipment.