November 24, 2025

One of Aiken County’s oldest companies is planning a more than $12 million investment in its facility. AGY manufactures specialty glass fiber. It is expanding the capacity of its low-dielectric (Low Dk) and low-dissipation factor (Low DF) glass fibers. “Their material is used in cell phones, in military applications, pretty much anything in our world. This expansion is related to the growth in AI (artificial intelligence), and so this yarn is used in the manufacturing of the chips used in AI,” Will Williams, President and CEO of Western SC Economic