Press Release: Superior Graphite : Superior Graphite Expansion and Groundbreaking Ceremony Announcement

CHICAGO, Oct. 17, 2017 /PRNewswire/ -- Superior Graphite announces the expansion and groundbreaking ceremony on Monday, October 30th at 1 pm for the new Specialty Carbon Plant adjacent to one of the company's existing manufacturing facilities in Hopkinsville, KY. This expansion is tied to...