Onex Inc. is a full-service supplier of furnace refractory, providing construction and installation services to all heat intensive industries. Based in Erie, Pa., the firm is a manufacturer of precast shapes, made from wood, plastic and steel pattern. It supplies branded refractories, ceramic fiber insulation, precast shapes and complete industrial furnaces. Its services are catered to ferrous and non-ferrous foundries, steel, power generation, refining, petrochemical, heat-treating, forging, paper, ceramics and glass industries. Its installation projects range from minor repairs to large field projects, which involve bricklaying, ramming and castable pours. The new furnaces provided by Onex Inc. include zinc holders, hood furnace, reheat and others.