| 501 (831) | Agricultural University of Hebei | CHN |  |
| 501 (831) | China Aerodynamics Research and Development Center | CHN |  |
| 503 (833) | Binzhou University | CHN | |
| 504 (834) | Civil Aviation University of China | CHN | |
| 504 (834) | Henan Institute of Engineering | CHN | |
| 506 (836) | Department of Spacecraft Environmental Engineering | CHN | |
| 507 (839) | China Academy of Railway Sciences | CHN | |
| 508 (841) | Jiujiang University | CHN | |
| 509 (845) | Guizhou Minzu University | CHN | |
| 509 (845) | Anyang Institute of Technology | CHN | |
| 511 (849) | Qujing Normal University | CHN | |
| 512 (852) | Wuhan Second Ship Design and Research Institute | CHN |  |
| 513 (854) | Nuclear Power Institute of China | CHN | |
| 514 (856) | Shaoyang University | CHN | |
| 515 (858) | China Electronics Technology Group Corp No 22 Research Institute | CHN | |
| 516 (861) | National Time Service Center, Chinese Academy of Sciences | CHN | |
| 517 (862) | Jilin Institute of Chemical Technology | CHN | |
| 518 (864) | Guizhou University of Finance and Economics | CHN | |
| 519 (866) | China Academy of Space Technology | CHN |  |
| 520 (868) | Civil Aviation Flight University of China | CHN | |
| 521 (870) | Panzhihua University | CHN | |
| 521 (870) | Lanzhou Institute of Physics | CHN | |
| 523 (874) | PLA Rocket Force University of Engineering | CHN | |
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