Ultra Clean Technology (UCT) is a developer and supplier of critical subsystems, ultra-high purity cleaning, and analytical services for the semiconductor industry. It operates through two segments: Products and Services. The Products segment designs, engineers, and manufactures production tools, modules, and subsystems for the semiconductor and display capital equipment markets. These products include chemical delivery modules, frame assemblies, gas delivery systems, fluid delivery systems, precision robotics, process modules as well as other high-level assemblies. The Services segment provides ultra-high purity parts cleaning, process tool part recoating, surface encapsulation, and high sensitivity micro contamination analysis primarily for the semiconductor device makers and wafer fabrication equipment (WFE) markets.