| Official name | KZ-1A R/B |
| Alternative name | KZ-1 Stage 4 (Kuaizhou-1) |
| Cospar ID | 2019-075B |
| Norad ID | 44778 |
| Launch date | 2019-11-13 |
| Launch site | JSC |
| Launch vehicle | CZ-6 |
| Country/Organization | China |
| Type application | RF spectrum monitoring, SIGINT, Traffic monitoring |
| Operator | Ningxia Jingui Information Technology Co. Ltd. |
| RCS size | LARGE |
| Decay date | 2019-11-20 |
| Shape | Cyl |
| Mass (kg) | 200 |
| Diameter (m) | 1.2 |
| Span (m^2) | 1.2 |
| Contractors | DFH Satellite Co. Ltd of CAST |
| Power | Solar array, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| KZ-1A R/B | 2019-075B | 2019-11-13 | JSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 1 | 2019-076A | 2019-11-13 | TSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 2 | 2019-076B | 2019-11-13 | TSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 3 | 2019-076C | 2019-11-13 | TSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 4 | 2019-076D | 2019-11-13 | TSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 5 | 2019-076E | 2019-11-13 | TSC | CZ-6 | with Zhongzi 1-01, ..., 1-05 | |
| NINGXIA-1 6 | 2021-064A | 2021-07-09 | TSC | CZ-6 | with Zhongzi 2-01, ..., 2-05 | |
| NINGXIA-1 7 | 2021-064B | 2021-07-09 | TSC | CZ-6 | with Zhongzi 2-01, ..., 2-05 | |
| NINGXIA-1 8 | 2021-064C | 2021-07-09 | TSC | CZ-6 | with Zhongzi 2-01, ..., 2-05 | |
| NINGXIA-1 9 | 2021-064D | 2021-07-09 | TSC | CZ-6 | with Zhongzi 2-01, ..., 2-05 | |
| NINGXIA-1 10 | 2021-064E | 2021-07-09 | TSC | CZ-6 | with Zhongzi 2-01, ..., 2-05 |
