Recently, another new product of our company has obtained the medical device registration certificate issued by the Guangdong Provincial Drug Administration: the registration certificate of single-use disposable spo2 sensor , Yuexie 20212070329  

[Scope of use] It is used with compatible pulse oximetry testing equipment to collect and transmit the patient's blood oxygen saturation and pulse rate signals;

【Pulse Oxygen Saturation Parameter】In the range of 70% to 100%, the measurement error is ±2%. Note: "%" is the percentage of pulse oximetry;

[Pulse rate parameter] Within the range of pulse rate parameter from 30bpm to 250bpm, the error: ± 2bpm or ± ％, whichever is the largest. Note: The realization of performance parameters needs to be used with supporting equipment. To

[Safety requirements] It shall meet the requirements of the standard GB 9706.1-2007 "Medical Electrical Equipment Part 1: General Requirements for Safety" and YY 0784-2010 Special Requirements for Basic Safety and Main Performance of Medical Pulse Oximeter Equipment.

The acquisition of the "Medical Device Registration Certificate" for disposable blood oxygen probes enriches the company's existing product categories, further enhances the company's

comprehensive competitiveness and market expansion capabilities, and will have a positive impact on the company's future development and operation;

Our company will continue to make progress and continue to develop more medical products suitable for use in various departments of hospitals to help hospitals around the world use medical consumables better.