1.cooling and heating device; 2.beverage mixer; 3.used to store and sterilize 4.CE&ISO9001 The beverage mixer is widely ... necessary devices for heating, cooling, deep hot, and sterilize scale deposit, and preserving plasm. It has many advantages, such as ... , noise elimination, corrosion-resistance, anticheching, convenience in washing and operation.ModelLR-300LR-600LR-1000Heat exchanging area(mm)1.93 ...