To start an ice block business, it requires careful planning and attention to the details, especially regarding the power supply. Big Ice Block Maker, The Cube Ice Machine, Mini Ice Cube Maker Machine, Snow Cone Ice Block Maker,Large Ice Cube Machine Maker. The product will supply to all over the world, such as Europe, America, Australia,The Swiss, Netherlands,Denver, Georgia.Ice cooling methods: the way to form the ice, there are mainly two in OMT ICE. The latest one we called it direct cooling (where refrigerant flows through tubes in the ice molds) another one is indirect cooling, we called it brine water cooling, where the molds are submerged in a bath of saltwater or glycol.