NC Metal Improved Pall Ring (NC-MIPR) 1. With a larger flux and low pressure drop. 2. To further improve the ring of gas and liquid distribution in favor of mass transfer process. 3. With a wide range of operating flexibility. 4. High mechanical strength. 5. NC-MIPR Direct replacement of the widely used HY-PAK 6. Size: 25mm. 38mm. 50mm. 76mm.