| 501 (4820) | Jiamusi University | CHN |  |
| 502 (4824) | Shenyang University | CHN | |
| 502 (4824) | Southwestern Institute of Physics China | CHN |  |
| 504 (4829) | Ministry of Environmental Protection | CHN | |
| 505 (4835) | Beijing Union University | CHN | |
| 506 (4846) | Northwest Institute of Nuclear Technology | CHN | |
| 507 (4853) | Heilongjiang University of Science and Technology | CHN | |
| 508 (4860) | Nanyang Normal University | CHN | |
| 509 (4862) | Dalian Ocean University | CHN | |
| 510 (4865) | Qiqihar University | CHN | |
| 511 (4869) | Ningxia University | CHN | |
| 512 (4873) | Jingdezhen Ceramic Institute | CHN | |
| 513 (4876) | Nanjing Institute of Technology | CHN | |
| 514 (4879) | Beijing University of Agriculture | CHN | |
| 514 (4879) | Zhejiang Wanli University | CHN | |
| 516 (4882) | China Institute of Atomic Energy | CHN | |
| 516 (4882) | National Institute of Metrology | CHN | |
| 516 (4882) | Xinjiang Medical University | CHN | |
| 519 (4894) | Lishui University | CHN | |
| 519 (4894) | Zhanjiang Normal University | CHN | |
| 521 (4908) | Jiangxi University of Traditional Chinese Medicine | CHN | |
| 522 (4914) | Information Engineering University | CHN | |
| 523 (4918) | Xiamen University of Technology | CHN | |
| 524 (4922) | Harbin University of Commerce | CHN | |
| 524 (4922) | Ministry of Transport | CHN | |
| 526 (4929) | Hunan City University | CHN | |
| 526 (4929) | Ordenance Engineering College | CHN | |
| 528 (4934) | Liaoning Shihua University | CHN | |
| 529 (4935) | Anhui Polytechnic University | CHN | |
| 529 (4935) | China Ship Development and Design Center | CHN | |
| 531 (4942) | Xinxiang Medical University | CHN | |
| 532 (4946) | Tianjin University of Technology and Education | CHN | |
| 533 (4956) | China Food and Drug Administration | CHN | |
| 533 (4956) | Tianjin University of Commerce China | CHN | |
| 535 (4959) | Beijing Institute of Civil Engineering and Architecture | CHN | |
| 535 (4959) | Nanchang Institute of Technology | CHN | |
| 537 (4963) | Northwest Institute for Nonferrous Metal Research | CHN | |
| 537 (4963) | Xi'an Modern Chemistry Research Institute | CHN | |
| 539 (4973) | Xian Shiyou University | CHN | |
| 540 (4984) | Hebei Normal University of Science and Technology | CHN | |
| 541 (4986) | Chengdu University of Information Technology | CHN | |
| 541 (4986) | Shanghai Institute of Pharmaceutical Industry | CHN |  |
| 543 (4988) | Beijing Institute of Graphic Communication | CHN | |
| 544 (4994) | Tianjin Institute of Urban Construction | CHN | |
| 545 (4995) | Electronic Engineering Institute of the PLA | CHN | |
| 545 (4995) | Henan University of Traditional Chinese Medicine | CHN | |
| 547 (4998) | Zhejiang University City College | CHN | |
| 548 (5001) | Zhejiang University of Science and Technology | CHN | |
| 549 (5002) | National Institutes for Food and Drug Control | CHN | |
| 550 (5005) | Heilongjiang Bayi Agricultural University | CHN | |
| 550 (5005) | Huainan Normal University | CHN | |
| 552 (5009) | Aviation University of Air Force | CHN | |
| 552 (5009) | Beihua University | CHN | |
| 554 (5014) | Shandong JiaoTong University | CHN | |
| 554 (5014) | Zhengzhou Institute of Aeronautical Industry Management | CHN | |
| 556 (5017) | Guangxi University of Technology | CHN | |
| 556 (5017) | Wannan Medical College | CHN | |
| 558 (5020) | China Aerospace Science and Technology Corporation | CHN | |
| 559 (5025) | Second Artillery Engineering College | CHN | |
| 560 (5026) | Zhongkai University of Agriculture and Engineering | CHN | |
| 561 (5027) | Luoyang Institute of Science and Technology | CHN | |
| 562 (5029) | Beijing Institute of Petrochemical Technology | CHN | |
| 562 (5029) | China National Tobacco Corporation | CHN | |
| 562 (5029) | Guangxi Teacher Education University | CHN | |
| 562 (5029) | Weifang University | CHN | |
| 566 (5036) | Dongguan University of Technology | CHN | |
| 567 (5040) | Dezhou University | CHN | |
| 568 (5042) | National Digital Switching System Engineering and Technological Research Center | CHN | |
| 569 (5044) | Shenyang College of Engineering | CHN | |
| 570 (5053) | North China Institute of Science and Technology | CHN | |
| 570 (5053) | Zhejiang Shuren University | CHN | |
| 572 (5057) | Inner Mongolia Normal University | CHN | |
| 572 (5057) | Jianghan University | CHN | |
| 572 (5057) | Nanjing Xiaozhuang University | CHN | |
| 575 (5067) | Panzhihua University | CHN | |
| 576 (5068) | Henan University of Urban Construction | CHN | |
| 577 (5069) | China Electronics Technology Group Corporation | CHN | |
| 578 (5076) | Hefei University | CHN | |
| 578 (5076) | Liaoning University of Traditional Chinese Medicine | CHN | |
| 580 (5079) | Baoji University of Arts and Sciences | CHN | |
| 581 (5083) | China Academy of Railway Sciences | CHN | |
| 582 (5091) | Hefei Normal University | CHN | |
| 583 (5092) | Heze University | CHN | |
| 584 (5094) | Shandong University of Traditional Chinese Medicine | CHN | |
| 585 (5099) | Shaanxi University of Technology | CHN | |
| 586 (5101) | Jilin Institute of Chemical Technology | CHN | |
| 587 (5113) | Shijiazhuang University of Economics | CHN | |
| 588 (5120) | Mianyang Normal University | CHN | |
| 589 (5129) | Nuclear Power Institute of China | CHN | |
| 590 (5135) | China Railway Eryuan Engineering Group Co., Ltd | CHN | |
| 591 (5136) | Department of Spacecraft Environmental Engineering | CHN | |
| 592 (5139) | Shanghai Nuclear Engineering Research and Design Institute | CHN | |
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