... ice maker Benefits and FeaturesOf high hardness ice column, freezing up to minus 20 degrees Celsius, ice crystal clear, not melting, with ... the quick cooling speed upon the food or beverage, of the better taste*,,,Ice column, and it ... *,,,,,,,.Adopt Microcomputer-control technology, water-supplying, drainage, ice-making, ice swaping automatic without hand operation, the use of safe ...