Wall Colmonoy Corp., Dayton, Ohio, expanded its capabilities to include new coating capabilities in addition to vacuum furnace brazing and heat treatment. These capabilities include a variety of thermal spray coating technologies such as HVOF, plasma, combustion and wire arc on all types of metals with special emphasis on furnace-fused coatings. Bruce Dulin is the general manager of the coating services operation, and Jim Lewis will continue as the general manager for the brazing and heat treating services.