| Producer | BTS Engineering | 
| Nozzle type | Alumina Grinding Balls | 
| Application | desorber, absorber, distillations, rectifications, water saturation, packed columns, decarbonizer, gas purification, dehydration | 
| Analogue for | MTE, Ultimo Engineers, Pall Ring Company, MACH Engineering LLC, Munters, НКС DOLSIN, Christy Catalytics, Koch-Glitsch, AMACS | 
 
    | Producer | BTS Engineering | 
| Nozzle type | Alumina Grinding Balls | 
| Application | desorber, absorber, distillations, rectifications, water saturation, packed columns, decarbonizer, gas purification, dehydration | 
| Analogue for | MTE, Ultimo Engineers, Pall Ring Company, MACH Engineering LLC, Munters, НКС DOLSIN, Christy Catalytics, Koch-Glitsch, AMACS |