Great Lakes Industrial Solutions Inc. (Brunswick, Ohio), a supplier of cast and fabricated trays, rolls, piers, retorts, radiant tubes, fans, baskets and belts to the heat treat industry, has established GLIS Castings, a new division. GLIS Castings can supply castings up to 4,000 lb primarily in the H Grade series. Jason Gillis, who has over 15 years of casting experience, has been appointed president of the new division. For more information, visit http://www.greatlakesindustrialsolutions.com.