Why is JD.COM's medical device certificate so vague?

JD。 COM or other e-commerce platforms may have vague medical device certificates for the following reasons: 1. Poor image quality: Some merchants may take unclear pictures of medical device certificates, or use low-resolution pictures, resulting in blurred pictures. 2. Images are compressed: It may be because e-commerce platforms such as JD.COM will compress the uploaded images in order to optimize the website speed, and the original clear images may be blurred during the compression process. 3. Falsification: Some businesses may make fake certificates in pursuit of profits, and fake certificates often use low-quality pictures and are vague to cover up the truth. Therefore, when purchasing medical devices, it is recommended to carefully check the qualification certificates provided by the merchants to confirm the authenticity of the certificates and ensure their own health and safety.