| Electrocardiograph | 06921745200835 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745200842 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745200859 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745200866 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745200873 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745200880 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |
| Electrocardiograph | 06921745201481 | Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Class IIa | |