... Steel 3.Large heating area and high cooking efficiency 1.For cooking Meat, Candy, Beverage, Porridge, Milk, etc. 2. ... also called double-layered steam cauldron which is applied widely for the processing such products as candy, medicine, dairy, alcohol, cake, ... room or eatery, which is a choiceness equipment in food processing to advance quality, shorten time, improve labor condition.Technical ...