| Saliva Collection Kit | 06974488991942 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488991959 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488991966 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488991973 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488991980 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488991997 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488992000 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |
| Saliva Collection Kit | 06974488992321 | Huachenyang (Shenzhen) Technology Co., Ltd. | Class A | |