The Evaporator / the ice generator: This is the key component where the saltwater is cooled and frozen to form ice. The ice freezing surface material, it’s made by high quality stainless steel, grade 316, this will be durable and strong enough to work with sea water for long years. The ice generator can be split type if you have space limited in your vessel. Industrial Block Ice Maker Machine, Ice Maker Ice Maker, Ice Maker, Round Ice Block Maker,Industrial Ice. OMT ice tube maker, also known as tube ice machine, it’s a type of ice maker that makes ice in the form of hollow cylindrical tubes, but also in cylinder type but solid without hole. These tube ice machines are widely used in various industries such as beverage, food processing, fishing and preservation purposes. Tube ice has a cylindrical type shape with or without a hollow in the center, which makes it ideal for cooling drinks and preserving seafood and other perishable items. The product will supply to all over the world, such as Europe, America, Australia,Serbia, South Korea,Canada, belarus.6. check the ice molds and to see if there’s any leakage. broken ice mold will make the salt water leak inside the ice making water, this will fail to form the ice block .