Electric heating small UHT ultra-high temperature sterilization machine is suitable for products such as milk, juice, tomato sauce, seasonings, additives, tea drinks, beer, cream, butter, ice cream, etc. Simulation processes include pasteurization, high-temperature short-time sterilization, ultra-high temperature instantaneous sterilization, and aseptic canning. Functions include original formula determination/formula update, taste identification, color evaluation, stabilizer/emulsifier application, shelf life experiments, and making samples for customers as gifts