NC Metal Nutter Ring (NC-MNR) 1. Efficiency enhanced by lateral liquid spreading and surface film renewal. 2. Superior surface utilization in mass and heat transfer,allowing shorter packed bed heights. 3. A high performance random packing verified by tests conducted at Fractionation Research Institute (FRI). 4. Mechanical form provides maximum randomness with minimal nesting. 5. NC-MNR Direct replacement of the widely used Nutter Ring. 6. Size: NO.0.7,NO.1.0,NO.1.5,NO.2.0,NO.2.5,NO.3.0.