Techspray - Techspray®, a division of Illinois Tool Works (ITW), is a leading manufacturer of chemical products and soldering tools for the electronics industry. Techspray formulates, blends, and packages a wide variety of chemicals and assorted support products for the electronics industry, heavy industry, and plant and equipment maintenance including degreasers, contact cleaners, flux removers, dusters, conformal coating, solder mask, water-based cleaners, desoldering wick, and soldering tips.