Energy Efficiency: Due to electricity shortage and high cost of electricity, the OMT block ice machines focus on prioritize energy efficiency and energy saving. We are trying to use a lower power compressor to our ice machines but make the ice making go on smoothly and quickly. Solar Ice Block Making Machines, Block Ice Shaved Ice Machine, China Ice Block Machine, Ice Maker Frozen Fill Tube,Ice Machine Ice Machine. OMT ICE offers various of ice block cans, the ice block can is a device used to freeze water into ice block, the size can be customized, normally for the ice block weight; 1kg, 2kg, 2.5kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg, 25kg, 30kg, 50kg, 100kg, 150kg etc. The product will supply to all over the world, such as Europe, America, Australia,Cambodia, Anguilla,New Zealand, Ottawa.For the traditional ice block machine, you need to use salt water to cool the freshwater into ice. And the concentration of the salt water is very important. Make sure the concentration is at the level between 19-22