SEI Technologies

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SEI Technologies delivers precision CNC machining solutions tailored to aerospace and defense customers. The shop processes nickel, carbide, titanium, aluminum and ceramic composites, offering a full suite of operations that includes assembly, milling, turning, electrical discharge machining, TIG welding, drilling and vacuum brazing. Both prototype parts and full production runs are supported. In addition, SEI Technologies engineers and manufactures custom dies, flame holders, fuel nozzles and medical‑device components, and it produces stamping, extrusion and injection‑molding dies while also providing die‑repair services. Complementary capabilities such as design, grinding, engineering analysis, testing, blasting and glass‑beading are available to round out the offering.

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