UAB Manufacturing Co., Inc. combines a precision machine shop with an in-house rotolining facility to make custom parts, particularly for semiconductor processing equipment. The company has been in precision machining for over 30 years and is best known for producing and refurbishing megasonic wafer carriers and related components for CFM Full-Flow and Omni systems. UAB also supports product development through prototyping, reverse engineering, and manufacturing engineering.
PR HoffmanSince 1938, Carlisle-based PR Hoffman has designed and manufactured precision carriers and polishing fixtures for semiconductor wafer and other flat-part processing. Its custom workholders, waxless templates, and chemically resistant CXT fixtures are built around each customer’s machine and processing environment, with CXT technology especially suited to the harsh conditions of silicon-carbide polishing. The company maintains ISO 9001:2015 certification and supports customers through custom drawings, CNC-intensive manufacturing, and a worldwide sales network.CARLISLE, PA
Indus Precision Manufacturing, IncFounded in 1997 as a one-room tool and die shop in Congers, New York, Indus Precision Manufacturing now provides precision machining and fabrication from a 15,000-square-foot facility with more than 30 machines. The company is particularly rooted in semiconductor machining and supports aerospace and defense programs, including components used on U.S. Navy ships and submarines. Indus holds AS9100D and ISO 9001:2015 certifications and combines engineering support with tightly documented inspection and traceability practices.CONGERS, NY
SilfexSilfex makes precision silicon components for the semiconductor equipment industry, growing and machining the material used in processes ranging from plasma etching to thin-film deposition. Established in 2009 as a Lam Research company, it operates facilities in Eaton and Springfield, Ohio, with 625,000 square feet across both sites. Its scale is matched by unusually fine control, including micro-machined holes and finishes below one micro-inch Ra, for components that help produce the electronics used every day.EATON, OH