| Ihe | JDN-1 nano ikpuru | JDN-II nano Nomba | JDN-H NANO Nkpuru | |
| Agba | Awo | Awo | Ucha | |
| Na-agbaze | >1200℃ | >1200℃ | >1200℃ | |
| Ọnọdụ arụmọrụ kachasị | 1000℃ | 1000℃ | 1100℃ | |
| Nnukwu njupụta | 600kg / MT 10% | 600kg / MT 10% | 300 ± 10% kg / M³ | |
| Linear Sherdage (900 ℃ * 3H) | ≤ 1% | <-1% | ≤ 1% | |
| Ọkụ na-eme ihe ọkụkụ | 300℃ | ≤0.02W / M.K | ≤0.02W / M.K | |
| 600℃ | ≤0.052W / M.K | ≤0.04w / M.K | ≤0.030W / M.K | |
| 1000℃ | ≤0.085w / M.K | ≤0.065W / M.K | ≤0.038W / M.K | |