Thermal Engineering Consists of two divisions, TEC Grills and TEC Process. TEC Grills: When we invented the infrared grill forty years ago, TEC Grills was in a league of its own. No other grill could get as hot as ours for that perfect sear. But people grill more than steaks and burgers, so our engineers went back to the drawing board to fine tune our burners. Today, were in a league of our own for the opposite reason: no other infrared grill on the market is capable of turning down to an ultra-low 200, the perfect temp for slow cooking a pork shoulder or smoking ribs. And we still hit that high high that drew you to infrared in the first place. TEC Process: The Process Division manufactures complete finishing systems for a wide range of painting and coating applications. Our facility houses a complete coating and curing laboratory available for testing customers' unique coating and finishing needs. A few of our current and previous clients are BMW, General Motors, Boeing, Louisiana Pacific, Ford Motors and much more!