Our process heat equipment: direct and indirect fired air heaters (duct style, gun style, packaged, recirculating, non-recirculating), thermal oxidizers, catalytic oxidizers, environmental systems, afterburners, heat exchangers, tundish and ladle dryers and peheaters, scrap preheaters, sow dryers, crucible ovens. Our Combustion Field Services: in-house equipment test firing, PMs, burner tuning and safety inspections, rebuilds/upgrades/retrofitting/repairs .