The restaurant industry could be considered the home turf of Liangdi short-wave infrared technology. Are you looking for energy-efficient and cost-cutting heating of indoor and outdoor areas with just one device? And of course its combined with high quality and in an appealing design. Short-wave infrared technology by Liangdi does not need any warm-up time. Due to the water-proof IP65 technology, our electric infrared heaters can even be deployed in rainy outdoor-areas.As we’ve already said! The restaurant industry is the home turf of Liangdi Technology.