Mash system mainly includes mash tank, lauter tank, kettle, whirlpoor tank. According to different raw beer materials can also increase rice cooker. The main body of each device all use international standards, high-quality stainless steel, adopt modern automatic plasma, laser cutting and the protection of pure argon gas welding and other technology, aseptic operation can be achieved; the use of highly efficient miller jacket heat technology, the application of scientific principles of steam turbulence to achieve maximum heat transfer ,energy-saving effects. It can keep warm by imported PU foam make the surface temperature of the equipment is consistent with the room temperature.