... beverage, sweetmeat, can,etc Summary:Tilting steam heating jacketed kettle is also named tilting steam heating double-layer cauldron. Now it has been widely ... , sweetmeat, can, etc. Some large restaurants and canteens also use it to boil soup, cook, stew and porridge. It is ... the pot is the double layer structure formed by inside and outside spherical pot; middle layer can add steam to heat. Material:a ...