Nikkiso (日機装株式会社) is a company that engages in industrial, precision equipment, aerospace, and medical businesses. The industrial division provides pumps and sampling systems. The precision equipment division offers water conditioning systems, ceramic substrate production systems, cold isostatic presses, etc. The aerospace division manufactures and sells plastic components for aircraft and satellites. The medical division produces and distributes hemodialysis machines, dialyzers, blood tubing sets, etc. The company also develops, manufactures, and sells UV-LEDs for water and air purification, medical, and other applications.