Jacket Kettle Apply Production1.Beverage,milking,wine brewing, liquid items mixed and boiling ect. 2.Chilli sauce,jam,ketchup,sugar,cakes,confection,glace fruit such sticky liquid production .3.Meat,seafood,braised food ect canned food braising production .4.Soup cooking,fried,stewing,boiling in large hotel,canteens,schools where there so many..