... 95% of energy released in the form of infrared ray ;heating the objects directlyLong useful timeā„11000hrEasily ... squid oven, oven for roast duck, smokeless oven, griddle, middle eastern oven, hot pot oven, roasting pachyrhizus oven, snack car, soup oven, cooking ... lineGlass and ceramics industry: Enamel firing dryer, glass oven, heat-setting machine, mould drying, fritting, parchingPaper industry ...