Fully automatic oil-fired steam generator/gas steam generator is widely used in hospitals, schools, textile factories, clothing factories, clothing supermarkets, clothing factories, dry cleaners, restaurants, hotels, bun shops, hotels, canteens, restaurants, food factories, beverage factories, Soy products factory, meat product factory, cannery, winery, pharmaceutical factory, packaging factory, building material factory, paint factory, bath center, sauna, steam room, baby swimming pool and other enterprises and institutions, etc.