As the key part of the complete flake ice machine, the ice flaker 

evaporator plays important role in making ice. To match the various Ice 

flaker evaporators, you can make different choice about the refrigeration

 units in different refrigerant (R22, R404A or R717) by yourselves before 

place the order, let me know which refrigerant you'll choose.

The ice flaker evaporator processed from special alloy with lightness and high

 heat conduction efficient approximating that of Aluminum.

Every flake ice scraper processed in special designing without any jointing 

then in high solidity and can rotate well nearly 8 years.

http://www.icesta-icemachine.com