| Medical portable endoscopy unit(SY-GW605) | 06978593830165 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-GW612) | 06978593830172 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-GW617) | 06978593830189 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-GW621) | 06978593830196 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-HD7020) | 06978593830202 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-HD7021) | 06978593830219 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |
| Medical portable endoscopy unit(SY-UHD627) | 06978593830226 | Anhui Shiyin Photoelectric Instrument Co., Ltd. | Class I | |