Ichor Holdings, Ltd., a California-based company, specializes in the design, engineering, and manufacturing of vital fluid delivery subsystems and components for semiconductor capital equipment. Ichor's main products include gas and chemical delivery systems and subsystems that are essential in the production of semiconductor devices. Gas delivery subsystems, specifically, are used to control, deliver, and monitor gases needed in semiconductor manufacturing processes such as etching and deposition. Meanwhile, chemical delivery subsystems handle the dispensing and blending of reactive liquid chemistries required for semiconductor manufacturing processes, including chemical-mechanical planarization, electroplating, and cleaning. Apart from these, the company manufactures various precision machined components and proprietary products, including weldments, electron beam, laser-welded components, precision vacuum and hydrogen brazing, and surface treatment technologies. Ichor primarily markets its products to equipment OEMs in the semiconductor equipment industry in Japan. Founded in 1999, Ichor Holdings, Ltd. continues to lead the way in delivering cutting-edge solutions for the semiconductor industry.