Stainless steel reaction tank is one of the commonly used reaction equipment in the field of medicine, chemical industry, etc. It is a kind of in a certain temperature and pressure, with the aid of agitator will be a certain volume of two kinds of liquid (or a variety of) and solid or liquid to mix, promote the chemical reaction of the equipment, usually accompanied by a thermal effect, by the heat transfer device will require heat input or will generate heat out. Anchor type or frame type is used in mixing form to ensure that the material is mixed evenly in a short time. Mixing speed with frequency control, temperature display or control.