As a kind of high efficiency multi-function mixer that has been proved through practice, multi-function stirring emulsifying mixer can satisfy the users demand to swiftly change the technique during the operating process and can order various machines satisfying to mix materiel with high and low viscidity in terms of the requirement of customers. The cubage is from 10 liter to 5000 liter, drive is selective. Being extensively used in bond, cosmetic, chemical industry product, food, medication and plastic industry, this mixer can simultaneously use various production forms. There are three speeds for choosing: single speed, double speed, various speed which is applicable for various techniques.