... 304, or carbon steelThis product is widely used in the food processing industry to boil, mix and coolvarious liquid food ... heating double-layer cauldron. Now it has been widely applied in food processing such as candy, medicine, dairy, alcohol, cake, beverage, ... of stainless steel ( SUS304/SUS316L) Usage:1. Be widely applied in food processing such as candy, medicine, dairy, alcohol, cake, sweetmeat, ...