Agitation and Pumping : The machine uses an agitator to keep the mixing not stick into solid ice and the pump can help to delivery the finish ice to do the cooling. Commercial Ice Maker, Snow Cone Block Ice Machine, Ice Making Machine, Cube Ice Machine,Super Cold Ice Cube Machine. Water Filtration/Water purify machine: High-quality water filtration systems ensure the purity and quality of the ice produced, special to make the ice for eating/drinking. The product will supply to all over the world, such as Europe, America, Australia,Las Vegas, Puerto Rico,Bogota, Korea.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.