Commercial pressure cooker is big size and high power, the capacity: 8Liter, 10Liter, 12Liter, it can cook 10-30 persons rice or food Multi-function:Meat,Beef,Pizza,Fish,Steak,Frying, Cheese,Slow cook,Soup,Rice,cake ,Porridge,Steam Food warmer: Keep warm any food with the electric pressure cooker Soup cooker: you can use the fast cook or slow cook to make different soup Fryer: It can fry chicken feet, or chips and so on, also no oil no smoke, Make health food What are the uses and functions of electric pressure cooker? What is the use of electric pressure cooker? Let's learn about it with Xiaobian. What is the purpose of electric pressure cooker. You can cook, cook porridge and make soup. You can also cook ribs, beef, zongzi, soybeans and other hard to cook foods