Aphelion Precision Technologies
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Aphelion Precision Technologies Corporation is a premier aerospace and defense manufacturer specializing in complex machined components and subassemblies. Based in Elk Grove Village, Illinois, this ISO 9001:2000 and AS 9100 certified company has served the aerospace, military, and optics industries since 1981. Aphelion excels in precision manufacturing with extremely tight tolerances, utilizing advanced capabilities including 5-axis milling, CNC turning, EDM machining, and aluminum vacuum brazing. The company demonstrates expertise in working with challenging materials such as titanium, aluminum, stainless steel, and tungsten, making them a preferred supplier to several top prime contractors supporting military operations. Their comprehensive manufacturing services span from prototype development to full production runs, delivering critical components for aerospace applications, military systems, communication equipment, and medical devices. Located at 1800 Greenleaf Avenue, Aphelion operates under ERA Industries ownership since 2014, combining decades of precision manufacturing experience with state-of-the-art equipment and rigorous quality standards. The company maintains a strong reputation for reliability and precision in the competitive aerospace manufacturing sector, consistently meeting demanding specifications for mission-critical applications across defense and commercial aerospace markets.