Qual-Fab Inc. of Avon, Ohio, recently acquired all of the drawings and records of Lee Wilson Engineering Co. and Lee Wilson Inc. Lee Wilson Engineering of Cleveland supplied thousands of furnaces for the steel and wire industries over the past 75 years. Many innovations involving radiant-tube furnaces and high-convection annealing have roots going back to Lee Wilson Engineering. The drawings, records and designs are now the property of Qual-Fab, a supplier of stainless and alloy fabrications to the metals industry. Qual-Fab has a strong emphasis on bell annealing equipment and can fabricate equipment to exact Lee Wilson designs and specifications. Qual-Fab supplies radiant tubes, high-temperature fans and a wide variety of stainless and high-alloy fabrications to several OEM furnace manufacturers.