Guangzhou Sanyan Technology Co., Ltd.

Guangzhou Sanyan Technology Co., Ltd. makes reading glasses, as stated in the provided device data. This is the only product explicitly mentioned in the summary and example devices section. The company does not manufacture any other devices according to the given information.

Guangzhou Sanyan Technology Co., Ltd. is based in China, as indicated by the COUNTRY field set to CN and confirmed in the summary section. The company’s location is specified without reference to any specific city beyond the name in the company title, which includes Guangzhou.

The devices of Guangzhou Sanyan Technology Co., Ltd. are listed in the Eudamed registry, as explicitly stated in the LISTED IN field and repeated in the summary. This is the only registry mentioned in the provided data for this company’s devices.

The devices of Guangzhou Sanyan Technology Co., Ltd. are classified as Class I, as specified in the DEVICE CLASSES field and reiterated in the summary. This classification applies to the reading glasses mentioned as the example device, and no other classifications are provided in the data.