Except offer the cold room condensing unit, OMT ICE also makes the cold room panels, or you can say the sandwich panels, thickness range from 50mm to 200mm, depends on different temperature requires. Ice Maker Frozen Fill Tube, Ice Machine Professional, Antarctic Star Portable Automatic Ice Maker, Desktop Ice Cube Maker,Snow Cone Block 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,New Zealand, Detroit,Frankfurt, India.4. Verify the compressor oil level or the Refrigerant Level.