Ultra Clean Holdings, Inc. operates through two primary business segments: Products and Services. The Products division designs and manufactures chemical delivery modules, frame assemblies, gas delivery systems, fluid delivery systems, and precision robotics for semiconductor and display capital equipment markets. The Services division offers ultra-high purity parts cleaning, process tool part recoating, surface encapsulation, and micro-contamination analysis. While the vast majority of its revenue is derived from the semiconductor industry, the company also caters to the display, consumer, medical, energy, and research equipment sectors. With a global manufacturing footprint, particularly in Asia, the company supports major industry players by providing critical components and contamination-free subsystems essential for advanced semiconductor manufacturing.
